30274713

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9067}}^1$

素因数の和:9133

約数の個数: 24

約数和(自身を含む): 50925888

約数和(自身を除く): 20651175

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 9067, 27201, 63469, 81603, 190407, 480551, 571221, 1441653, 3363857, 4324959, 10091571, 30274713]

約数ペア:

[(1, 30274713), (3, 10091571), (7, 4324959), (9, 3363857), (21, 1441653), (53, 571221), (63, 480551), (159, 190407), (371, 81603), (477, 63469), (1113, 27201), (3339, 9067)]