31959660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31333}}^1$

素因数の和:31362

約数の個数: 48

約数和(自身を含む): 94754016

約数和(自身を除く): 62794356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 31333, 62666, 93999, 125332, 156665, 187998, 313330, 375996, 469995, 532661, 626660, 939990, 1065322, 1597983, 1879980, 2130644, 2663305, 3195966, 5326610, 6391932, 7989915, 10653220, 15979830, 31959660]

約数ペア:

[(1, 31959660), (2, 15979830), (3, 10653220), (4, 7989915), (5, 6391932), (6, 5326610), (10, 3195966), (12, 2663305), (15, 2130644), (17, 1879980), (20, 1597983), (30, 1065322), (34, 939990), (51, 626660), (60, 532661), (68, 469995), (85, 375996), (102, 313330), (170, 187998), (204, 156665), (255, 125332), (340, 93999), (510, 62666), (1020, 31333)]