85874030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25183}}^1$

素因数の和:25232

約数の個数: 32

約数和(自身を含む): 174071808

約数和(自身を除く): 88197778

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 25183, 50366, 125915, 251830, 277013, 554026, 780673, 1385065, 1561346, 2770130, 3903365, 7806730, 8587403, 17174806, 42937015, 85874030]

約数ペア:

[(1, 85874030), (2, 42937015), (5, 17174806), (10, 8587403), (11, 7806730), (22, 3903365), (31, 2770130), (55, 1561346), (62, 1385065), (110, 780673), (155, 554026), (310, 277013), (341, 251830), (682, 125915), (1705, 50366), (3410, 25183)]