142717830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{46187}}^1$

素因数の和:46300

約数の個数: 32

約数和(自身を含む): 345855744

約数和(自身を除く): 203137914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 46187, 92374, 138561, 230935, 277122, 461870, 692805, 1385610, 4757261, 9514522, 14271783, 23786305, 28543566, 47572610, 71358915, 142717830]

約数ペア:

[(1, 142717830), (2, 71358915), (3, 47572610), (5, 28543566), (6, 23786305), (10, 14271783), (15, 9514522), (30, 4757261), (103, 1385610), (206, 692805), (309, 461870), (515, 277122), (618, 230935), (1030, 138561), (1545, 92374), (3090, 46187)]