202152270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{396377}}^1$

素因数の和:396404

約数の個数: 32

約数和(自身を含む): 513705888

約数和(自身を除く): 311553618

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 396377, 792754, 1189131, 1981885, 2378262, 3963770, 5945655, 6738409, 11891310, 13476818, 20215227, 33692045, 40430454, 67384090, 101076135, 202152270]

約数ペア:

[(1, 202152270), (2, 101076135), (3, 67384090), (5, 40430454), (6, 33692045), (10, 20215227), (15, 13476818), (17, 11891310), (30, 6738409), (34, 5945655), (51, 3963770), (85, 2378262), (102, 1981885), (170, 1189131), (255, 792754), (510, 396377)]