61966210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4253}}^1$

素因数の和:4338

約数の個数: 32

約数和(自身を含む): 117614592

約数和(自身を除く): 55648382

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2914, 4253, 7285, 8506, 14570, 21265, 42530, 131843, 199891, 263686, 399782, 659215, 999455, 1318430, 1998910, 6196621, 12393242, 30983105, 61966210]

約数ペア:

[(1, 61966210), (2, 30983105), (5, 12393242), (10, 6196621), (31, 1998910), (47, 1318430), (62, 999455), (94, 659215), (155, 399782), (235, 263686), (310, 199891), (470, 131843), (1457, 42530), (2914, 21265), (4253, 14570), (7285, 8506)]