1597431350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{23789}}^1$

素因数の和:23897

約数の個数: 48

約数和(自身を含む): 3185956800

約数和(自身を除く): 1588525450

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 79, 85, 158, 170, 395, 425, 790, 850, 1343, 1975, 2686, 3950, 6715, 13430, 23789, 33575, 47578, 67150, 118945, 237890, 404413, 594725, 808826, 1189450, 1879331, 2022065, 3758662, 4044130, 9396655, 10110325, 18793310, 20220650, 31948627, 46983275, 63897254, 93966550, 159743135, 319486270, 798715675, 1597431350]

約数ペア:

[(1, 1597431350), (2, 798715675), (5, 319486270), (10, 159743135), (17, 93966550), (25, 63897254), (34, 46983275), (50, 31948627), (79, 20220650), (85, 18793310), (158, 10110325), (170, 9396655), (395, 4044130), (425, 3758662), (790, 2022065), (850, 1879331), (1343, 1189450), (1975, 808826), (2686, 594725), (3950, 404413), (6715, 237890), (13430, 118945), (23789, 67150), (33575, 47578)]