89049330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43019}}^1$

素因数の和:43055

約数の個数: 48

約数和(自身を含む): 241600320

約数和(自身を除く): 152550990

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, 43019, 86038, 129057, 215095, 258114, 387171, 430190, 645285, 774342, 989437, 1290570, 1935855, 1978874, 2968311, 3871710, 4947185, 5936622, 8904933, 9894370, 14841555, 17809866, 29683110, 44524665, 89049330]

約数ペア:

[(1, 89049330), (2, 44524665), (3, 29683110), (5, 17809866), (6, 14841555), (9, 9894370), (10, 8904933), (15, 5936622), (18, 4947185), (23, 3871710), (30, 2968311), (45, 1978874), (46, 1935855), (69, 1290570), (90, 989437), (115, 774342), (138, 645285), (207, 430190), (230, 387171), (345, 258114), (414, 215095), (690, 129057), (1035, 86038), (2070, 43019)]