13072980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4111}}^1$

素因数の和:4176

約数の個数: 48

約数和(自身を含む): 37304064

約数和(自身を除く): 24231084

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, 4111, 8222, 12333, 16444, 20555, 24666, 41110, 49332, 61665, 82220, 123330, 217883, 246660, 435766, 653649, 871532, 1089415, 1307298, 2178830, 2614596, 3268245, 4357660, 6536490, 13072980]

約数ペア:

[(1, 13072980), (2, 6536490), (3, 4357660), (4, 3268245), (5, 2614596), (6, 2178830), (10, 1307298), (12, 1089415), (15, 871532), (20, 653649), (30, 435766), (53, 246660), (60, 217883), (106, 123330), (159, 82220), (212, 61665), (265, 49332), (318, 41110), (530, 24666), (636, 20555), (795, 16444), (1060, 12333), (1590, 8222), (3180, 4111)]