15186630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1031}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 36557568

約数和(自身を除く): 21370938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1031, 1473, 2062, 2455, 2946, 3093, 4910, 5155, 6186, 7365, 10310, 14730, 15465, 30930, 506221, 1012442, 1518663, 2531105, 3037326, 5062210, 7593315, 15186630]

約数ペア:

[(1, 15186630), (2, 7593315), (3, 5062210), (5, 3037326), (6, 2531105), (10, 1518663), (15, 1012442), (30, 506221), (491, 30930), (982, 15465), (1031, 14730), (1473, 10310), (2062, 7365), (2455, 6186), (2946, 5155), (3093, 4910)]