30378924

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{22807}}^1$

素因数の和:22854

約数の個数: 36

約数和(自身を含む): 78870064

約数和(自身を除く): 48491140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 22807, 45614, 68421, 91228, 136842, 205263, 273684, 410526, 821052, 843859, 1687718, 2531577, 3375436, 5063154, 7594731, 10126308, 15189462, 30378924]

約数ペア:

[(1, 30378924), (2, 15189462), (3, 10126308), (4, 7594731), (6, 5063154), (9, 3375436), (12, 2531577), (18, 1687718), (36, 843859), (37, 821052), (74, 410526), (111, 273684), (148, 205263), (222, 136842), (333, 91228), (444, 68421), (666, 45614), (1332, 22807)]