89725290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{56431}}^1$

素因数の和:56494

約数の個数: 32

約数和(自身を含む): 219407616

約数和(自身を除く): 129682326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 56431, 112862, 169293, 282155, 338586, 564310, 846465, 1692930, 2990843, 5981686, 8972529, 14954215, 17945058, 29908430, 44862645, 89725290]

約数ペア:

[(1, 89725290), (2, 44862645), (3, 29908430), (5, 17945058), (6, 14954215), (10, 8972529), (15, 5981686), (30, 2990843), (53, 1692930), (106, 846465), (159, 564310), (265, 338586), (318, 282155), (530, 169293), (795, 112862), (1590, 56431)]