1309170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 3359808

約数和(自身を除く): 2050638

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 151, 170, 255, 289, 302, 453, 510, 578, 755, 867, 906, 1445, 1510, 1734, 2265, 2567, 2890, 4335, 4530, 5134, 7701, 8670, 12835, 15402, 25670, 38505, 43639, 77010, 87278, 130917, 218195, 261834, 436390, 654585, 1309170]

約数ペア:

[(1, 1309170), (2, 654585), (3, 436390), (5, 261834), (6, 218195), (10, 130917), (15, 87278), (17, 77010), (30, 43639), (34, 38505), (51, 25670), (85, 15402), (102, 12835), (151, 8670), (170, 7701), (255, 5134), (289, 4530), (302, 4335), (453, 2890), (510, 2567), (578, 2265), (755, 1734), (867, 1510), (906, 1445)]