1368730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 2809728

約数和(自身を除く): 1440998

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 541, 1082, 1265, 2530, 2705, 5410, 5951, 11902, 12443, 24886, 29755, 59510, 62215, 124430, 136873, 273746, 684365, 1368730]

約数ペア:

[(1, 1368730), (2, 684365), (5, 273746), (10, 136873), (11, 124430), (22, 62215), (23, 59510), (46, 29755), (55, 24886), (110, 12443), (115, 11902), (230, 5951), (253, 5410), (506, 2705), (541, 2530), (1082, 1265)]