2079761730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{441563}}^1$

素因数の和:441730

約数の個数: 32

約数和(自身を含む): 5023232064

約数和(自身を除く): 2943470334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 441563, 883126, 1324689, 2207815, 2649378, 4415630, 6623445, 13246890, 69325391, 138650782, 207976173, 346626955, 415952346, 693253910, 1039880865, 2079761730]

約数ペア:

[(1, 2079761730), (2, 1039880865), (3, 693253910), (5, 415952346), (6, 346626955), (10, 207976173), (15, 138650782), (30, 69325391), (157, 13246890), (314, 6623445), (471, 4415630), (785, 2649378), (942, 2207815), (1570, 1324689), (2355, 883126), (4710, 441563)]