30744392

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11681}}^1$

素因数の和:11741

約数の個数: 32

約数和(自身を含む): 67288320

約数和(自身を除く): 36543928

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 11681, 23362, 46724, 81767, 93448, 163534, 327068, 549007, 654136, 1098014, 2196028, 3843049, 4392056, 7686098, 15372196, 30744392]

約数ペア:

[(1, 30744392), (2, 15372196), (4, 7686098), (7, 4392056), (8, 3843049), (14, 2196028), (28, 1098014), (47, 654136), (56, 549007), (94, 327068), (188, 163534), (329, 93448), (376, 81767), (658, 46724), (1316, 23362), (2632, 11681)]