30654

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:152

約数の個数: 24

約数和(自身を含む): 72072

約数和(自身を除く): 41418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 2358, 3406, 5109, 10218, 15327, 30654]

約数ペア:

[(1, 30654), (2, 15327), (3, 10218), (6, 5109), (9, 3406), (13, 2358), (18, 1703), (26, 1179), (39, 786), (78, 393), (117, 262), (131, 234)]