5730996890

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1\times {\mathrm{6389}}^1$

素因数の和:6998

約数の個数: 32

約数和(自身を含む): 10386766080

約数和(自身を除く): 4655769190

約数列:

[1, 2, 5, 10, 271, 331, 542, 662, 1355, 1655, 2710, 3310, 6389, 12778, 31945, 63890, 89701, 179402, 448505, 897010, 1731419, 2114759, 3462838, 4229518, 8657095, 10573795, 17314190, 21147590, 573099689, 1146199378, 2865498445, 5730996890]

約数ペア:

[(1, 5730996890), (2, 2865498445), (5, 1146199378), (10, 573099689), (271, 21147590), (331, 17314190), (542, 10573795), (662, 8657095), (1355, 4229518), (1655, 3462838), (2710, 2114759), (3310, 1731419), (6389, 897010), (12778, 448505), (31945, 179402), (63890, 89701)]