70042890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137339}}^1$

素因数の和:137366

約数の個数: 32

約数和(自身を含む): 177992640

約数和(自身を除く): 107949750

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 137339, 274678, 412017, 686695, 824034, 1373390, 2060085, 2334763, 4120170, 4669526, 7004289, 11673815, 14008578, 23347630, 35021445, 70042890]

約数ペア:

[(1, 70042890), (2, 35021445), (3, 23347630), (5, 14008578), (6, 11673815), (10, 7004289), (15, 4669526), (17, 4120170), (30, 2334763), (34, 2060085), (51, 1373390), (85, 824034), (102, 686695), (170, 412017), (255, 274678), (510, 137339)]