210894910

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{1319}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 387763200

約数和(自身を除く): 176868290

約数列:

[1, 2, 5, 10, 59, 118, 271, 295, 542, 590, 1319, 1355, 2638, 2710, 6595, 13190, 15989, 31978, 77821, 79945, 155642, 159890, 357449, 389105, 714898, 778210, 1787245, 3574490, 21089491, 42178982, 105447455, 210894910]

約数ペア:

[(1, 210894910), (2, 105447455), (5, 42178982), (10, 21089491), (59, 3574490), (118, 1787245), (271, 778210), (295, 714898), (542, 389105), (590, 357449), (1319, 159890), (1355, 155642), (2638, 79945), (2710, 77821), (6595, 31978), (13190, 15989)]