85175910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30529}}^1$

素因数の和:30573

約数の個数: 48

約数和(自身を含む): 228608640

約数和(自身を除く): 143432730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 30529, 61058, 91587, 152645, 183174, 274761, 305290, 457935, 549522, 915870, 946399, 1373805, 1892798, 2747610, 2839197, 4731995, 5678394, 8517591, 9463990, 14195985, 17035182, 28391970, 42587955, 85175910]

約数ペア:

[(1, 85175910), (2, 42587955), (3, 28391970), (5, 17035182), (6, 14195985), (9, 9463990), (10, 8517591), (15, 5678394), (18, 4731995), (30, 2839197), (31, 2747610), (45, 1892798), (62, 1373805), (90, 946399), (93, 915870), (155, 549522), (186, 457935), (279, 305290), (310, 274761), (465, 183174), (558, 152645), (930, 91587), (1395, 61058), (2790, 30529)]