2238767820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12437599}}^1$

素因数の和:12437614

約数の個数: 36

約数和(自身を含む): 6790929600

約数和(自身を除く): 4552161780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12437599, 24875198, 37312797, 49750396, 62187995, 74625594, 111938391, 124375990, 149251188, 186563985, 223876782, 248751980, 373127970, 447753564, 559691955, 746255940, 1119383910, 2238767820]

約数ペア:

[(1, 2238767820), (2, 1119383910), (3, 746255940), (4, 559691955), (5, 447753564), (6, 373127970), (9, 248751980), (10, 223876782), (12, 186563985), (15, 149251188), (18, 124375990), (20, 111938391), (30, 74625594), (36, 62187995), (45, 49750396), (60, 37312797), (90, 24875198), (180, 12437599)]