30268812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9739}}^1$

素因数の和:9790

約数の個数: 48

約数和(自身を含む): 82906880

約数和(自身を除く): 52638068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 9739, 19478, 29217, 38956, 58434, 68173, 116868, 136346, 204519, 272692, 360343, 409038, 720686, 818076, 1081029, 1441372, 2162058, 2522401, 4324116, 5044802, 7567203, 10089604, 15134406, 30268812]

約数ペア:

[(1, 30268812), (2, 15134406), (3, 10089604), (4, 7567203), (6, 5044802), (7, 4324116), (12, 2522401), (14, 2162058), (21, 1441372), (28, 1081029), (37, 818076), (42, 720686), (74, 409038), (84, 360343), (111, 272692), (148, 204519), (222, 136346), (259, 116868), (444, 68173), (518, 58434), (777, 38956), (1036, 29217), (1554, 19478), (3108, 9739)]