30738048

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 94003200

約数和(自身を除く): 63265152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 264, 304, 352, 383, 384, 418, 456, 528, 608, 627, 704, 766, 836, 912, 1056, 1149, 1216, 1254, 1408, 1532, 1672, 1824, 2112, 2298, 2432, 2508, 3064, 3344, 3648, 4213, 4224, 4596, 5016, 6128, 6688, 7277, 7296, 8426, 9192, 10032, 12256, 12639, 13376, 14554, 16852, 18384, 20064, 21831, 24512, 25278, 26752, 29108, 33704, 36768, 40128, 43662, 49024, 50556, 58216, 67408, 73536, 80047, 80256, 87324, 101112, 116432, 134816, 147072, 160094, 174648, 202224, 232864, 240141, 269632, 320188, 349296, 404448, 465728, 480282, 539264, 640376, 698592, 808896, 931456, 960564, 1280752, 1397184, 1617792, 1921128, 2561504, 2794368, 3842256, 5123008, 7684512, 10246016, 15369024, 30738048]

約数ペア:

[(1, 30738048), (2, 15369024), (3, 10246016), (4, 7684512), (6, 5123008), (8, 3842256), (11, 2794368), (12, 2561504), (16, 1921128), (19, 1617792), (22, 1397184), (24, 1280752), (32, 960564), (33, 931456), (38, 808896), (44, 698592), (48, 640376), (57, 539264), (64, 480282), (66, 465728), (76, 404448), (88, 349296), (96, 320188), (114, 269632), (128, 240141), (132, 232864), (152, 202224), (176, 174648), (192, 160094), (209, 147072), (228, 134816), (264, 116432), (304, 101112), (352, 87324), (383, 80256), (384, 80047), (418, 73536), (456, 67408), (528, 58216), (608, 50556), (627, 49024), (704, 43662), (766, 40128), (836, 36768), (912, 33704), (1056, 29108), (1149, 26752), (1216, 25278), (1254, 24512), (1408, 21831), (1532, 20064), (1672, 18384), (1824, 16852), (2112, 14554), (2298, 13376), (2432, 12639), (2508, 12256), (3064, 10032), (3344, 9192), (3648, 8426), (4213, 7296), (4224, 7277), (4596, 6688), (5016, 6128)]