89279940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1867}}^1$

素因数の和:2676

約数の個数: 48

約数和(自身を含む): 250431552

約数和(自身を除く): 161151612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 797, 1594, 1867, 2391, 3188, 3734, 3985, 4782, 5601, 7468, 7970, 9335, 9564, 11202, 11955, 15940, 18670, 22404, 23910, 28005, 37340, 47820, 56010, 112020, 1487999, 2975998, 4463997, 5951996, 7439995, 8927994, 14879990, 17855988, 22319985, 29759980, 44639970, 89279940]

約数ペア:

[(1, 89279940), (2, 44639970), (3, 29759980), (4, 22319985), (5, 17855988), (6, 14879990), (10, 8927994), (12, 7439995), (15, 5951996), (20, 4463997), (30, 2975998), (60, 1487999), (797, 112020), (1594, 56010), (1867, 47820), (2391, 37340), (3188, 28005), (3734, 23910), (3985, 22404), (4782, 18670), (5601, 15940), (7468, 11955), (7970, 11202), (9335, 9564)]