1530481407

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{22697}}^1$

素因数の和:22752

約数の個数: 48

約数和(自身を含む): 2658389760

約数和(自身を除く): 1127908353

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 169, 247, 273, 399, 507, 741, 1183, 1729, 3211, 3549, 5187, 9633, 22477, 22697, 67431, 68091, 158879, 295061, 431243, 476637, 885183, 1293729, 2065427, 3018701, 3835793, 5606159, 6196281, 9056103, 11507379, 16818477, 26850551, 39243113, 72880067, 80551653, 117729339, 218640201, 510160469, 1530481407]

約数ペア:

[(1, 1530481407), (3, 510160469), (7, 218640201), (13, 117729339), (19, 80551653), (21, 72880067), (39, 39243113), (57, 26850551), (91, 16818477), (133, 11507379), (169, 9056103), (247, 6196281), (273, 5606159), (399, 3835793), (507, 3018701), (741, 2065427), (1183, 1293729), (1729, 885183), (3211, 476637), (3549, 431243), (5187, 295061), (9633, 158879), (22477, 68091), (22697, 67431)]