30438045106

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3671}}^1$

素因数の和:3840

約数の個数: 96

約数和(自身を含む): 57617205120

約数和(自身を除く): 27179160014

約数列:

[1, 2, 7, 14, 19, 38, 49, 61, 73, 98, 122, 133, 146, 266, 427, 511, 854, 931, 1022, 1159, 1387, 1862, 2318, 2774, 2989, 3577, 3671, 4453, 5978, 7154, 7342, 8113, 8906, 9709, 16226, 19418, 25697, 31171, 51394, 56791, 62342, 67963, 69749, 84607, 113582, 135926, 139498, 169214, 179879, 218197, 223931, 267983, 359758, 436394, 447862, 488243, 535966, 592249, 976486, 1184498, 1567517, 1875881, 3135034, 3417701, 3751762, 4145743, 4254689, 5091677, 6835402, 8291486, 8509378, 10183354, 10972619, 13131167, 16346963, 21945238, 26262334, 29782823, 32693926, 35641739, 59565646, 71283478, 114428741, 208479761, 228857482, 249492173, 310592297, 416959522, 498984346, 621184594, 801001187, 1602002374, 2174146079, 4348292158, 15219022553, 30438045106]

約数ペア:

[(1, 30438045106), (2, 15219022553), (7, 4348292158), (14, 2174146079), (19, 1602002374), (38, 801001187), (49, 621184594), (61, 498984346), (73, 416959522), (98, 310592297), (122, 249492173), (133, 228857482), (146, 208479761), (266, 114428741), (427, 71283478), (511, 59565646), (854, 35641739), (931, 32693926), (1022, 29782823), (1159, 26262334), (1387, 21945238), (1862, 16346963), (2318, 13131167), (2774, 10972619), (2989, 10183354), (3577, 8509378), (3671, 8291486), (4453, 6835402), (5978, 5091677), (7154, 4254689), (7342, 4145743), (8113, 3751762), (8906, 3417701), (9709, 3135034), (16226, 1875881), (19418, 1567517), (25697, 1184498), (31171, 976486), (51394, 592249), (56791, 535966), (62342, 488243), (67963, 447862), (69749, 436394), (84607, 359758), (113582, 267983), (135926, 223931), (139498, 218197), (169214, 179879)]