103664830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{491}}^2$

素因数の和:1032

約数の個数: 24

約数和(自身を含む): 191325816

約数和(自身を除く): 87660986

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 491, 982, 2455, 4910, 21113, 42226, 105565, 211130, 241081, 482162, 1205405, 2410810, 10366483, 20732966, 51832415, 103664830]

約数ペア:

[(1, 103664830), (2, 51832415), (5, 20732966), (10, 10366483), (43, 2410810), (86, 1205405), (215, 482162), (430, 241081), (491, 211130), (982, 105565), (2455, 42226), (4910, 21113)]