15324290

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 28728000

約数和(自身を除く): 13403710

約数列:

[1, 2, 5, 10, 37, 74, 83, 166, 185, 370, 415, 499, 830, 998, 2495, 3071, 4990, 6142, 15355, 18463, 30710, 36926, 41417, 82834, 92315, 184630, 207085, 414170, 1532429, 3064858, 7662145, 15324290]

約数ペア:

[(1, 15324290), (2, 7662145), (5, 3064858), (10, 1532429), (37, 414170), (74, 207085), (83, 184630), (166, 92315), (185, 82834), (370, 41417), (415, 36926), (499, 30710), (830, 18463), (998, 15355), (2495, 6142), (3071, 4990)]