89396110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1451}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 165284064

約数和(自身を除く): 75887954

約数列:

[1, 2, 5, 10, 61, 101, 122, 202, 305, 505, 610, 1010, 1451, 2902, 6161, 7255, 12322, 14510, 30805, 61610, 88511, 146551, 177022, 293102, 442555, 732755, 885110, 1465510, 8939611, 17879222, 44698055, 89396110]

約数ペア:

[(1, 89396110), (2, 44698055), (5, 17879222), (10, 8939611), (61, 1465510), (101, 885110), (122, 732755), (202, 442555), (305, 293102), (505, 177022), (610, 146551), (1010, 88511), (1451, 61610), (2902, 30805), (6161, 14510), (7255, 12322)]