245825599490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3343}}^1\times {\mathrm{253567}}^1$

素因数の和:256946

約数の個数: 32

約数和(自身を含む): 457882951680

約数和(自身を除く): 212057352190

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 3343, 6686, 16715, 33430, 96947, 193894, 253567, 484735, 507134, 969470, 1267835, 2535670, 7353443, 14706886, 36767215, 73534430, 847674481, 1695348962, 4238372405, 8476744810, 24582559949, 49165119898, 122912799745, 245825599490]

約数ペア:

[(1, 245825599490), (2, 122912799745), (5, 49165119898), (10, 24582559949), (29, 8476744810), (58, 4238372405), (145, 1695348962), (290, 847674481), (3343, 73534430), (6686, 36767215), (16715, 14706886), (33430, 7353443), (96947, 2535670), (193894, 1267835), (253567, 969470), (484735, 507134)]