30486962848

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:739

約数の個数: 144

約数和(自身を含む): 66174433920

約数和(自身を除く): 35687471072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 47, 76, 86, 94, 152, 172, 188, 304, 344, 376, 577, 608, 688, 752, 817, 893, 1154, 1376, 1504, 1634, 1786, 1849, 2021, 2308, 3268, 3572, 3698, 4042, 4616, 6536, 7144, 7396, 8084, 9232, 10963, 13072, 14288, 14792, 16168, 18464, 21926, 24811, 26144, 27119, 28576, 29584, 32336, 35131, 38399, 43852, 49622, 54238, 59168, 64672, 70262, 76798, 86903, 87704, 99244, 108476, 140524, 153596, 173806, 175408, 198488, 216952, 281048, 307192, 347612, 350816, 396976, 433904, 471409, 515261, 562096, 614384, 695224, 793952, 867808, 942818, 1030522, 1066873, 1124192, 1166117, 1228768, 1390448, 1651157, 1885636, 2061044, 2133746, 2332234, 2780896, 3302314, 3771272, 4122088, 4267492, 4664468, 6604628, 7542544, 8244176, 8534984, 9328936, 13209256, 15085088, 16488352, 17069968, 18657872, 20270587, 22156223, 26418512, 34139936, 37315744, 40541174, 44312446, 50143031, 52837024, 81082348, 88624892, 100286062, 162164696, 177249784, 200572124, 324329392, 354499568, 401144248, 648658784, 708999136, 802288496, 952717589, 1604576992, 1905435178, 3810870356, 7621740712, 15243481424, 30486962848]

約数ペア:

[(1, 30486962848), (2, 15243481424), (4, 7621740712), (8, 3810870356), (16, 1905435178), (19, 1604576992), (32, 952717589), (38, 802288496), (43, 708999136), (47, 648658784), (76, 401144248), (86, 354499568), (94, 324329392), (152, 200572124), (172, 177249784), (188, 162164696), (304, 100286062), (344, 88624892), (376, 81082348), (577, 52837024), (608, 50143031), (688, 44312446), (752, 40541174), (817, 37315744), (893, 34139936), (1154, 26418512), (1376, 22156223), (1504, 20270587), (1634, 18657872), (1786, 17069968), (1849, 16488352), (2021, 15085088), (2308, 13209256), (3268, 9328936), (3572, 8534984), (3698, 8244176), (4042, 7542544), (4616, 6604628), (6536, 4664468), (7144, 4267492), (7396, 4122088), (8084, 3771272), (9232, 3302314), (10963, 2780896), (13072, 2332234), (14288, 2133746), (14792, 2061044), (16168, 1885636), (18464, 1651157), (21926, 1390448), (24811, 1228768), (26144, 1166117), (27119, 1124192), (28576, 1066873), (29584, 1030522), (32336, 942818), (35131, 867808), (38399, 793952), (43852, 695224), (49622, 614384), (54238, 562096), (59168, 515261), (64672, 471409), (70262, 433904), (76798, 396976), (86903, 350816), (87704, 347612), (99244, 307192), (108476, 281048), (140524, 216952), (153596, 198488), (173806, 175408)]