15912590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 30451680

約数和(自身を除く): 14539090

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 1483, 2146, 2966, 5365, 7415, 10730, 14830, 43007, 54871, 86014, 109742, 215035, 274355, 430070, 548710, 1591259, 3182518, 7956295, 15912590]

約数ペア:

[(1, 15912590), (2, 7956295), (5, 3182518), (10, 1591259), (29, 548710), (37, 430070), (58, 274355), (74, 215035), (145, 109742), (185, 86014), (290, 54871), (370, 43007), (1073, 14830), (1483, 10730), (2146, 7415), (2966, 5365)]