70915890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{3461}}^1$

素因数の和:4154

約数の個数: 32

約数和(自身を含む): 170496576

約数和(自身を除く): 99580686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 683, 1366, 2049, 3415, 3461, 4098, 6830, 6922, 10245, 10383, 17305, 20490, 20766, 34610, 51915, 103830, 2363863, 4727726, 7091589, 11819315, 14183178, 23638630, 35457945, 70915890]

約数ペア:

[(1, 70915890), (2, 35457945), (3, 23638630), (5, 14183178), (6, 11819315), (10, 7091589), (15, 4727726), (30, 2363863), (683, 103830), (1366, 51915), (2049, 34610), (3415, 20766), (3461, 20490), (4098, 17305), (6830, 10383), (6922, 10245)]