80965470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{4133}}^1$

素因数の和:4796

約数の個数: 32

約数和(自身を含む): 194661792

約数和(自身を除く): 113696322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 653, 1306, 1959, 3265, 3918, 4133, 6530, 8266, 9795, 12399, 19590, 20665, 24798, 41330, 61995, 123990, 2698849, 5397698, 8096547, 13494245, 16193094, 26988490, 40482735, 80965470]

約数ペア:

[(1, 80965470), (2, 40482735), (3, 26988490), (5, 16193094), (6, 13494245), (10, 8096547), (15, 5397698), (30, 2698849), (653, 123990), (1306, 61995), (1959, 41330), (3265, 24798), (3918, 20665), (4133, 19590), (6530, 12399), (8266, 9795)]