30148587

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8111}}^1$

素因数の和:8183

約数の個数: 24

約数和(自身を含む): 50618880

約数和(自身を除く): 20470293

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 8111, 24333, 56777, 72999, 170331, 478549, 510993, 1435647, 3349843, 4306941, 10049529, 30148587]

約数ペア:

[(1, 30148587), (3, 10049529), (7, 4306941), (9, 3349843), (21, 1435647), (59, 510993), (63, 478549), (177, 170331), (413, 72999), (531, 56777), (1239, 24333), (3717, 8111)]