15254270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 29569536

約数和(自身を除く): 14315266

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 1471, 2074, 2942, 5185, 7355, 10370, 14710, 25007, 50014, 89731, 125035, 179462, 250070, 448655, 897310, 1525427, 3050854, 7627135, 15254270]

約数ペア:

[(1, 15254270), (2, 7627135), (5, 3050854), (10, 1525427), (17, 897310), (34, 448655), (61, 250070), (85, 179462), (122, 125035), (170, 89731), (305, 50014), (610, 25007), (1037, 14710), (1471, 10370), (2074, 7355), (2942, 5185)]