30975192

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{1531}}^1$

素因数の和:1824

約数の個数: 48

約数和(自身を含む): 84244680

約数和(自身を除く): 53269488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1531, 1686, 2248, 2529, 3062, 3372, 4593, 5058, 6124, 6744, 9186, 10116, 12248, 13779, 18372, 20232, 27558, 36744, 55116, 110232, 430211, 860422, 1290633, 1720844, 2581266, 3441688, 3871899, 5162532, 7743798, 10325064, 15487596, 30975192]

約数ペア:

[(1, 30975192), (2, 15487596), (3, 10325064), (4, 7743798), (6, 5162532), (8, 3871899), (9, 3441688), (12, 2581266), (18, 1720844), (24, 1290633), (36, 860422), (72, 430211), (281, 110232), (562, 55116), (843, 36744), (1124, 27558), (1531, 20232), (1686, 18372), (2248, 13779), (2529, 12248), (3062, 10116), (3372, 9186), (4593, 6744), (5058, 6124)]