30341070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{761}}^1$

素因数の和:1217

約数の個数: 48

約数和(自身を含む): 79168752

約数和(自身を除く): 48827682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 443, 761, 886, 1329, 1522, 2215, 2283, 2658, 3805, 3987, 4430, 4566, 6645, 6849, 7610, 7974, 11415, 13290, 13698, 19935, 22830, 34245, 39870, 68490, 337123, 674246, 1011369, 1685615, 2022738, 3034107, 3371230, 5056845, 6068214, 10113690, 15170535, 30341070]

約数ペア:

[(1, 30341070), (2, 15170535), (3, 10113690), (5, 6068214), (6, 5056845), (9, 3371230), (10, 3034107), (15, 2022738), (18, 1685615), (30, 1011369), (45, 674246), (90, 337123), (443, 68490), (761, 39870), (886, 34245), (1329, 22830), (1522, 19935), (2215, 13698), (2283, 13290), (2658, 11415), (3805, 7974), (3987, 7610), (4430, 6849), (4566, 6645)]