15170910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3221}}^1$

素因数の和:3388

約数の個数: 32

約数和(自身を含む): 36653472

約数和(自身を除く): 21482562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 3221, 4710, 6442, 9663, 16105, 19326, 32210, 48315, 96630, 505697, 1011394, 1517091, 2528485, 3034182, 5056970, 7585455, 15170910]

約数ペア:

[(1, 15170910), (2, 7585455), (3, 5056970), (5, 3034182), (6, 2528485), (10, 1517091), (15, 1011394), (30, 505697), (157, 96630), (314, 48315), (471, 32210), (785, 19326), (942, 16105), (1570, 9663), (2355, 6442), (3221, 4710)]