55103630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 110077920

約数和(自身を除く): 54974290

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 289, 391, 578, 782, 829, 1445, 1658, 1955, 2890, 3910, 4145, 6647, 8290, 13294, 14093, 19067, 28186, 33235, 38134, 66470, 70465, 95335, 140930, 190670, 239581, 324139, 479162, 648278, 1197905, 1620695, 2395810, 3241390, 5510363, 11020726, 27551815, 55103630]

約数ペア:

[(1, 55103630), (2, 27551815), (5, 11020726), (10, 5510363), (17, 3241390), (23, 2395810), (34, 1620695), (46, 1197905), (85, 648278), (115, 479162), (170, 324139), (230, 239581), (289, 190670), (391, 140930), (578, 95335), (782, 70465), (829, 66470), (1445, 38134), (1658, 33235), (1955, 28186), (2890, 19067), (3910, 14093), (4145, 13294), (6647, 8290)]