30004317

素因数分解:

$3^3\times 7^2\times {\mathrm{22679}}^1$

素因数の和:22702

約数の個数: 24

約数和(自身を含む): 51710400

約数和(自身を除く): 21706083

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 22679, 68037, 158753, 204111, 476259, 612333, 1111271, 1428777, 3333813, 4286331, 10001439, 30004317]

約数ペア:

[(1, 30004317), (3, 10001439), (7, 4286331), (9, 3333813), (21, 1428777), (27, 1111271), (49, 612333), (63, 476259), (147, 204111), (189, 158753), (441, 68037), (1323, 22679)]