15208590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3229}}^1$

素因数の和:3396

約数の個数: 32

約数和(自身を含む): 36744480

約数和(自身を除く): 21535890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 3229, 4710, 6458, 9687, 16145, 19374, 32290, 48435, 96870, 506953, 1013906, 1520859, 2534765, 3041718, 5069530, 7604295, 15208590]

約数ペア:

[(1, 15208590), (2, 7604295), (3, 5069530), (5, 3041718), (6, 2534765), (10, 1520859), (15, 1013906), (30, 506953), (157, 96870), (314, 48435), (471, 32290), (785, 19374), (942, 16145), (1570, 9687), (2355, 6458), (3229, 4710)]