31410570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22277}}^1$

素因数の和:22334

約数の個数: 32

約数和(自身を含む): 76992768

約数和(自身を除く): 45582198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 22277, 44554, 66831, 111385, 133662, 222770, 334155, 668310, 1047019, 2094038, 3141057, 5235095, 6282114, 10470190, 15705285, 31410570]

約数ペア:

[(1, 31410570), (2, 15705285), (3, 10470190), (5, 6282114), (6, 5235095), (10, 3141057), (15, 2094038), (30, 1047019), (47, 668310), (94, 334155), (141, 222770), (235, 133662), (282, 111385), (470, 66831), (705, 44554), (1410, 22277)]