8754540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2753}}^1$

素因数の和:2818

約数の個数: 48

約数和(自身を含む): 24984288

約数和(自身を除く): 16229748

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, 2753, 3180, 5506, 8259, 11012, 13765, 16518, 27530, 33036, 41295, 55060, 82590, 145909, 165180, 291818, 437727, 583636, 729545, 875454, 1459090, 1750908, 2188635, 2918180, 4377270, 8754540]

約数ペア:

[(1, 8754540), (2, 4377270), (3, 2918180), (4, 2188635), (5, 1750908), (6, 1459090), (10, 875454), (12, 729545), (15, 583636), (20, 437727), (30, 291818), (53, 165180), (60, 145909), (106, 82590), (159, 55060), (212, 41295), (265, 33036), (318, 27530), (530, 16518), (636, 13765), (795, 11012), (1060, 8259), (1590, 5506), (2753, 3180)]