30315276

素因数分解:

$2^2\times 3^3\times {\mathrm{280697}}^1$

素因数の和:280710

約数の個数: 24

約数和(自身を含む): 78595440

約数和(自身を除く): 48280164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 280697, 561394, 842091, 1122788, 1684182, 2526273, 3368364, 5052546, 7578819, 10105092, 15157638, 30315276]

約数ペア:

[(1, 30315276), (2, 15157638), (3, 10105092), (4, 7578819), (6, 5052546), (9, 3368364), (12, 2526273), (18, 1684182), (27, 1122788), (36, 842091), (54, 561394), (108, 280697)]