101715890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{442243}}^1$

素因数の和:442273

約数の個数: 16

約数和(自身を含む): 191049408

約数和(自身を除く): 89333518

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 442243, 884486, 2211215, 4422430, 10171589, 20343178, 50857945, 101715890]

約数ペア:

[(1, 101715890), (2, 50857945), (5, 20343178), (10, 10171589), (23, 4422430), (46, 2211215), (115, 884486), (230, 442243)]