15115290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16253}}^1$

素因数の和:16294

約数の個数: 32

約数和(自身を含む): 37449216

約数和(自身を除く): 22333926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 16253, 32506, 48759, 81265, 97518, 162530, 243795, 487590, 503843, 1007686, 1511529, 2519215, 3023058, 5038430, 7557645, 15115290]

約数ペア:

[(1, 15115290), (2, 7557645), (3, 5038430), (5, 3023058), (6, 2519215), (10, 1511529), (15, 1007686), (30, 503843), (31, 487590), (62, 243795), (93, 162530), (155, 97518), (186, 81265), (310, 48759), (465, 32506), (930, 16253)]