15108180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4751}}^1$

素因数の和:4816

約数の個数: 48

約数和(自身を含む): 43110144

約数和(自身を除く): 28001964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 4751, 9502, 14253, 19004, 23755, 28506, 47510, 57012, 71265, 95020, 142530, 251803, 285060, 503606, 755409, 1007212, 1259015, 1510818, 2518030, 3021636, 3777045, 5036060, 7554090, 15108180]

約数ペア:

[(1, 15108180), (2, 7554090), (3, 5036060), (4, 3777045), (5, 3021636), (6, 2518030), (10, 1510818), (12, 1259015), (15, 1007212), (20, 755409), (30, 503606), (53, 285060), (60, 251803), (106, 142530), (159, 95020), (212, 71265), (265, 57012), (318, 47510), (530, 28506), (636, 23755), (795, 19004), (1060, 14253), (1590, 9502), (3180, 4751)]