142165830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163409}}^1$

素因数の和:163448

約数の個数: 32

約数和(自身を含む): 352965600

約数和(自身を除く): 210799770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 163409, 326818, 490227, 817045, 980454, 1634090, 2451135, 4738861, 4902270, 9477722, 14216583, 23694305, 28433166, 47388610, 71082915, 142165830]

約数ペア:

[(1, 142165830), (2, 71082915), (3, 47388610), (5, 28433166), (6, 23694305), (10, 14216583), (15, 9477722), (29, 4902270), (30, 4738861), (58, 2451135), (87, 1634090), (145, 980454), (174, 817045), (290, 490227), (435, 326818), (870, 163409)]