858798870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{4153}}^1$

素因数の和:4337

約数の個数: 64

約数和(自身を含む): 2113953984

約数和(自身を除く): 1255155114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 113, 122, 183, 226, 305, 339, 366, 565, 610, 678, 915, 1130, 1695, 1830, 3390, 4153, 6893, 8306, 12459, 13786, 20679, 20765, 24918, 34465, 41358, 41530, 62295, 68930, 103395, 124590, 206790, 253333, 469289, 506666, 759999, 938578, 1266665, 1407867, 1519998, 2346445, 2533330, 2815734, 3799995, 4692890, 7039335, 7599990, 14078670, 28626629, 57253258, 85879887, 143133145, 171759774, 286266290, 429399435, 858798870]

約数ペア:

[(1, 858798870), (2, 429399435), (3, 286266290), (5, 171759774), (6, 143133145), (10, 85879887), (15, 57253258), (30, 28626629), (61, 14078670), (113, 7599990), (122, 7039335), (183, 4692890), (226, 3799995), (305, 2815734), (339, 2533330), (366, 2346445), (565, 1519998), (610, 1407867), (678, 1266665), (915, 938578), (1130, 759999), (1695, 506666), (1830, 469289), (3390, 253333), (4153, 206790), (6893, 124590), (8306, 103395), (12459, 68930), (13786, 62295), (20679, 41530), (20765, 41358), (24918, 34465)]