12930930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{143677}}^1$

素因数の和:143690

約数の個数: 24

約数和(自身を含む): 33620652

約数和(自身を除く): 20689722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 143677, 287354, 431031, 718385, 862062, 1293093, 1436770, 2155155, 2586186, 4310310, 6465465, 12930930]

約数ペア:

[(1, 12930930), (2, 6465465), (3, 4310310), (5, 2586186), (6, 2155155), (9, 1436770), (10, 1293093), (15, 862062), (18, 718385), (30, 431031), (45, 287354), (90, 143677)]