66340830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{51427}}^1$

素因数の和:51480

約数の個数: 32

約数和(自身を含む): 162923904

約数和(自身を除く): 96583074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 51427, 102854, 154281, 257135, 308562, 514270, 771405, 1542810, 2211361, 4422722, 6634083, 11056805, 13268166, 22113610, 33170415, 66340830]

約数ペア:

[(1, 66340830), (2, 33170415), (3, 22113610), (5, 13268166), (6, 11056805), (10, 6634083), (15, 4422722), (30, 2211361), (43, 1542810), (86, 771405), (129, 514270), (215, 308562), (258, 257135), (430, 154281), (645, 102854), (1290, 51427)]