50818170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{130303}}^1$

素因数の和:130326

約数の個数: 32

約数和(自身を含む): 131346432

約数和(自身を除く): 80528262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 130303, 260606, 390909, 651515, 781818, 1303030, 1693939, 1954545, 3387878, 3909090, 5081817, 8469695, 10163634, 16939390, 25409085, 50818170]

約数ペア:

[(1, 50818170), (2, 25409085), (3, 16939390), (5, 10163634), (6, 8469695), (10, 5081817), (13, 3909090), (15, 3387878), (26, 1954545), (30, 1693939), (39, 1303030), (65, 781818), (78, 651515), (130, 390909), (195, 260606), (390, 130303)]