89385930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:753

約数の個数: 80

約数和(自身を含む): 241949664

約数和(自身を除く): 152563734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 211, 270, 405, 422, 523, 633, 810, 1046, 1055, 1266, 1569, 1899, 2110, 2615, 3138, 3165, 3798, 4707, 5230, 5697, 6330, 7845, 9414, 9495, 11394, 14121, 15690, 17091, 18990, 23535, 28242, 28485, 34182, 42363, 47070, 56970, 70605, 84726, 85455, 110353, 141210, 170910, 211815, 220706, 331059, 423630, 551765, 662118, 993177, 1103530, 1655295, 1986354, 2979531, 3310590, 4965885, 5959062, 8938593, 9931770, 14897655, 17877186, 29795310, 44692965, 89385930]

約数ペア:

[(1, 89385930), (2, 44692965), (3, 29795310), (5, 17877186), (6, 14897655), (9, 9931770), (10, 8938593), (15, 5959062), (18, 4965885), (27, 3310590), (30, 2979531), (45, 1986354), (54, 1655295), (81, 1103530), (90, 993177), (135, 662118), (162, 551765), (211, 423630), (270, 331059), (405, 220706), (422, 211815), (523, 170910), (633, 141210), (810, 110353), (1046, 85455), (1055, 84726), (1266, 70605), (1569, 56970), (1899, 47070), (2110, 42363), (2615, 34182), (3138, 28485), (3165, 28242), (3798, 23535), (4707, 18990), (5230, 17091), (5697, 15690), (6330, 14121), (7845, 11394), (9414, 9495)]