86755770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41911}}^1$

素因数の和:41947

約数の個数: 48

約数和(自身を含む): 235377792

約数和(自身を除く): 148622022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 41911, 83822, 125733, 209555, 251466, 377199, 419110, 628665, 754398, 963953, 1257330, 1885995, 1927906, 2891859, 3771990, 4819765, 5783718, 8675577, 9639530, 14459295, 17351154, 28918590, 43377885, 86755770]

約数ペア:

[(1, 86755770), (2, 43377885), (3, 28918590), (5, 17351154), (6, 14459295), (9, 9639530), (10, 8675577), (15, 5783718), (18, 4819765), (23, 3771990), (30, 2891859), (45, 1927906), (46, 1885995), (69, 1257330), (90, 963953), (115, 754398), (138, 628665), (207, 419110), (230, 377199), (345, 251466), (414, 209555), (690, 125733), (1035, 83822), (2070, 41911)]