30257344

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:953

約数の個数: 56

約数和(自身を含む): 66312288

約数和(自身を除く): 36054944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 887, 1066, 1312, 1774, 2132, 2624, 3548, 4264, 7096, 8528, 11531, 14192, 17056, 23062, 28384, 34112, 36367, 46124, 56768, 72734, 92248, 145468, 184496, 290936, 368992, 472771, 581872, 737984, 945542, 1163744, 1891084, 2327488, 3782168, 7564336, 15128672, 30257344]

約数ペア:

[(1, 30257344), (2, 15128672), (4, 7564336), (8, 3782168), (13, 2327488), (16, 1891084), (26, 1163744), (32, 945542), (41, 737984), (52, 581872), (64, 472771), (82, 368992), (104, 290936), (164, 184496), (208, 145468), (328, 92248), (416, 72734), (533, 56768), (656, 46124), (832, 36367), (887, 34112), (1066, 28384), (1312, 23062), (1774, 17056), (2132, 14192), (2624, 11531), (3548, 8528), (4264, 7096)]