52663770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:921

約数の個数: 80

約数和(自身を含む): 143573760

約数和(自身を除く): 90909990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 81, 90, 135, 158, 162, 237, 270, 395, 405, 474, 711, 790, 810, 823, 1185, 1422, 1646, 2133, 2370, 2469, 3555, 4115, 4266, 4938, 6399, 7110, 7407, 8230, 10665, 12345, 12798, 14814, 21330, 22221, 24690, 31995, 37035, 44442, 63990, 65017, 66663, 74070, 111105, 130034, 133326, 195051, 222210, 325085, 333315, 390102, 585153, 650170, 666630, 975255, 1170306, 1755459, 1950510, 2925765, 3510918, 5266377, 5851530, 8777295, 10532754, 17554590, 26331885, 52663770]

約数ペア:

[(1, 52663770), (2, 26331885), (3, 17554590), (5, 10532754), (6, 8777295), (9, 5851530), (10, 5266377), (15, 3510918), (18, 2925765), (27, 1950510), (30, 1755459), (45, 1170306), (54, 975255), (79, 666630), (81, 650170), (90, 585153), (135, 390102), (158, 333315), (162, 325085), (237, 222210), (270, 195051), (395, 133326), (405, 130034), (474, 111105), (711, 74070), (790, 66663), (810, 65017), (823, 63990), (1185, 44442), (1422, 37035), (1646, 31995), (2133, 24690), (2370, 22221), (2469, 21330), (3555, 14814), (4115, 12798), (4266, 12345), (4938, 10665), (6399, 8230), (7110, 7407)]