85386930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{6959}}^1$

素因数の和:7378

約数の個数: 32

約数和(自身を含む): 205459200

約数和(自身を除く): 120072270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 6135, 6959, 12270, 13918, 20877, 34795, 41754, 69590, 104385, 208770, 2846231, 5692462, 8538693, 14231155, 17077386, 28462310, 42693465, 85386930]

約数ペア:

[(1, 85386930), (2, 42693465), (3, 28462310), (5, 17077386), (6, 14231155), (10, 8538693), (15, 5692462), (30, 2846231), (409, 208770), (818, 104385), (1227, 69590), (2045, 41754), (2454, 34795), (4090, 20877), (6135, 13918), (6959, 12270)]