427373910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{42023}}^1$

素因数の和:42149

約数の個数: 48

約数和(自身を含む): 1121032224

約数和(自身を除く): 693658314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 3390, 5085, 10170, 42023, 84046, 126069, 210115, 252138, 378207, 420230, 630345, 756414, 1260690, 1891035, 3782070, 4748599, 9497198, 14245797, 23742995, 28491594, 42737391, 47485990, 71228985, 85474782, 142457970, 213686955, 427373910]

約数ペア:

[(1, 427373910), (2, 213686955), (3, 142457970), (5, 85474782), (6, 71228985), (9, 47485990), (10, 42737391), (15, 28491594), (18, 23742995), (30, 14245797), (45, 9497198), (90, 4748599), (113, 3782070), (226, 1891035), (339, 1260690), (565, 756414), (678, 630345), (1017, 420230), (1130, 378207), (1695, 252138), (2034, 210115), (3390, 126069), (5085, 84046), (10170, 42023)]