89972730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{1049}}^1$

素因数の和:2015

約数の個数: 48

約数和(自身を含む): 234397800

約数和(自身を除く): 144425070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 953, 1049, 1906, 2098, 2859, 3147, 4765, 5245, 5718, 6294, 8577, 9441, 9530, 10490, 14295, 15735, 17154, 18882, 28590, 31470, 42885, 47205, 85770, 94410, 999697, 1999394, 2999091, 4998485, 5998182, 8997273, 9996970, 14995455, 17994546, 29990910, 44986365, 89972730]

約数ペア:

[(1, 89972730), (2, 44986365), (3, 29990910), (5, 17994546), (6, 14995455), (9, 9996970), (10, 8997273), (15, 5998182), (18, 4998485), (30, 2999091), (45, 1999394), (90, 999697), (953, 94410), (1049, 85770), (1906, 47205), (2098, 42885), (2859, 31470), (3147, 28590), (4765, 18882), (5245, 17154), (5718, 15735), (6294, 14295), (8577, 10490), (9441, 9530)]