5598280

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 12684600

約数和(自身を除く): 7086320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 809, 865, 1384, 1618, 1730, 3236, 3460, 4045, 6472, 6920, 8090, 16180, 32360, 139957, 279914, 559828, 699785, 1119656, 1399570, 2799140, 5598280]

約数ペア:

[(1, 5598280), (2, 2799140), (4, 1399570), (5, 1119656), (8, 699785), (10, 559828), (20, 279914), (40, 139957), (173, 32360), (346, 16180), (692, 8090), (809, 6920), (865, 6472), (1384, 4045), (1618, 3460), (1730, 3236)]