485796890

素因数分解:

$2^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{47119}}^1$

素因数の和:48157

約数の個数: 16

約数和(自身を含む): 875301120

約数和(自身を除く): 389504230

約数列:

[1, 2, 5, 10, 1031, 2062, 5155, 10310, 47119, 94238, 235595, 471190, 48579689, 97159378, 242898445, 485796890]

約数ペア:

[(1, 485796890), (2, 242898445), (5, 97159378), (10, 48579689), (1031, 471190), (2062, 235595), (5155, 94238), (10310, 47119)]