20236484130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15687197}}^1$

素因数の和:15687250

約数の個数: 32

約数和(自身を含む): 49697043264

約数和(自身を除く): 29460559134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 15687197, 31374394, 47061591, 78435985, 94123182, 156871970, 235307955, 470615910, 674549471, 1349098942, 2023648413, 3372747355, 4047296826, 6745494710, 10118242065, 20236484130]

約数ペア:

[(1, 20236484130), (2, 10118242065), (3, 6745494710), (5, 4047296826), (6, 3372747355), (10, 2023648413), (15, 1349098942), (30, 674549471), (43, 470615910), (86, 235307955), (129, 156871970), (215, 94123182), (258, 78435985), (430, 47061591), (645, 31374394), (1290, 15687197)]