3151330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3463}}^1$

素因数の和:3490

約数の個数: 32

約数和(自身を含む): 6983424

約数和(自身を除く): 3832094

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 3463, 6926, 17315, 24241, 34630, 45019, 48482, 90038, 121205, 225095, 242410, 315133, 450190, 630266, 1575665, 3151330]

約数ペア:

[(1, 3151330), (2, 1575665), (5, 630266), (7, 450190), (10, 315133), (13, 242410), (14, 225095), (26, 121205), (35, 90038), (65, 48482), (70, 45019), (91, 34630), (130, 24241), (182, 17315), (455, 6926), (910, 3463)]