61161070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{21163}}^1$

素因数の和:21204

約数の個数: 24

約数和(自身を含む): 116952264

約数和(自身を除く): 55791194

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 21163, 42326, 105815, 211630, 359771, 719542, 1798855, 3597710, 6116107, 12232214, 30580535, 61161070]

約数ペア:

[(1, 61161070), (2, 30580535), (5, 12232214), (10, 6116107), (17, 3597710), (34, 1798855), (85, 719542), (170, 359771), (289, 211630), (578, 105815), (1445, 42326), (2890, 21163)]