30655818

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{39607}}^1$

素因数の和:39658

約数の個数: 24

約数和(自身を含む): 67967328

約数和(自身を除く): 37311510

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 39607, 79214, 118821, 237642, 356463, 712926, 1703101, 3406202, 5109303, 10218606, 15327909, 30655818]

約数ペア:

[(1, 30655818), (2, 15327909), (3, 10218606), (6, 5109303), (9, 3406202), (18, 1703101), (43, 712926), (86, 356463), (129, 237642), (258, 118821), (387, 79214), (774, 39607)]