1380634230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5387}}^1\times {\mathrm{8543}}^1$

素因数の和:13940

約数の個数: 32

約数和(自身を含む): 3314525184

約数和(自身を除く): 1933890954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5387, 8543, 10774, 16161, 17086, 25629, 26935, 32322, 42715, 51258, 53870, 80805, 85430, 128145, 161610, 256290, 46021141, 92042282, 138063423, 230105705, 276126846, 460211410, 690317115, 1380634230]

約数ペア:

[(1, 1380634230), (2, 690317115), (3, 460211410), (5, 276126846), (6, 230105705), (10, 138063423), (15, 92042282), (30, 46021141), (5387, 256290), (8543, 161610), (10774, 128145), (16161, 85430), (17086, 80805), (25629, 53870), (26935, 51258), (32322, 42715)]