1330508210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2181161}}^1$

素因数の和:2181229

約数の個数: 16

約数和(自身を含む): 2434176792

約数和(自身を除く): 1103668582

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 2181161, 4362322, 10905805, 21811610, 133050821, 266101642, 665254105, 1330508210]

約数ペア:

[(1, 1330508210), (2, 665254105), (5, 266101642), (10, 133050821), (61, 21811610), (122, 10905805), (305, 4362322), (610, 2181161)]