225979830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109169}}^1$

素因数の和:109205

約数の個数: 48

約数和(自身を含む): 613098720

約数和(自身を除く): 387118890

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, 109169, 218338, 327507, 545845, 655014, 982521, 1091690, 1637535, 1965042, 2510887, 3275070, 4912605, 5021774, 7532661, 9825210, 12554435, 15065322, 22597983, 25108870, 37663305, 45195966, 75326610, 112989915, 225979830]

約数ペア:

[(1, 225979830), (2, 112989915), (3, 75326610), (5, 45195966), (6, 37663305), (9, 25108870), (10, 22597983), (15, 15065322), (18, 12554435), (23, 9825210), (30, 7532661), (45, 5021774), (46, 4912605), (69, 3275070), (90, 2510887), (115, 1965042), (138, 1637535), (207, 1091690), (230, 982521), (345, 655014), (414, 545845), (690, 327507), (1035, 218338), (2070, 109169)]