98661890

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 180182016

約数和(自身を除く): 81520126

約数列:

[1, 2, 5, 10, 151, 223, 293, 302, 446, 586, 755, 1115, 1465, 1510, 2230, 2930, 33673, 44243, 65339, 67346, 88486, 130678, 168365, 221215, 326695, 336730, 442430, 653390, 9866189, 19732378, 49330945, 98661890]

約数ペア:

[(1, 98661890), (2, 49330945), (5, 19732378), (10, 9866189), (151, 653390), (223, 442430), (293, 336730), (302, 326695), (446, 221215), (586, 168365), (755, 130678), (1115, 88486), (1465, 67346), (1510, 65339), (2230, 44243), (2930, 33673)]