319199830

素因数分解:

$2^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{48437}}^1$

素因数の和:49103

約数の個数: 16

約数和(自身を含む): 575443440

約数和(自身を除く): 256243610

約数列:

[1, 2, 5, 10, 659, 1318, 3295, 6590, 48437, 96874, 242185, 484370, 31919983, 63839966, 159599915, 319199830]

約数ペア:

[(1, 319199830), (2, 159599915), (5, 63839966), (10, 31919983), (659, 484370), (1318, 242185), (3295, 96874), (6590, 48437)]