55399770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36209}}^1$

素因数の和:36239

約数の個数: 48

約数和(自身を含む): 152516520

約数和(自身を除く): 97116750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 36209, 72418, 108627, 181045, 217254, 325881, 362090, 543135, 615553, 651762, 1086270, 1231106, 1629405, 1846659, 3077765, 3258810, 3693318, 5539977, 6155530, 9233295, 11079954, 18466590, 27699885, 55399770]

約数ペア:

[(1, 55399770), (2, 27699885), (3, 18466590), (5, 11079954), (6, 9233295), (9, 6155530), (10, 5539977), (15, 3693318), (17, 3258810), (18, 3077765), (30, 1846659), (34, 1629405), (45, 1231106), (51, 1086270), (85, 651762), (90, 615553), (102, 543135), (153, 362090), (170, 325881), (255, 217254), (306, 181045), (510, 108627), (765, 72418), (1530, 36209)]