89043210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13553}}^1$

素因数の和:13639

約数の個数: 48

約数和(自身を含む): 234701064

約数和(自身を除く): 145657854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 13553, 27106, 40659, 67765, 81318, 121977, 135530, 203295, 243954, 406590, 609885, 989369, 1219770, 1978738, 2968107, 4946845, 5936214, 8904321, 9893690, 14840535, 17808642, 29681070, 44521605, 89043210]

約数ペア:

[(1, 89043210), (2, 44521605), (3, 29681070), (5, 17808642), (6, 14840535), (9, 9893690), (10, 8904321), (15, 5936214), (18, 4946845), (30, 2968107), (45, 1978738), (73, 1219770), (90, 989369), (146, 609885), (219, 406590), (365, 243954), (438, 203295), (657, 135530), (730, 121977), (1095, 81318), (1314, 67765), (2190, 40659), (3285, 27106), (6570, 13553)]