1330406990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3083}}^1\times {\mathrm{3923}}^1$

素因数の和:7024

約数の個数: 32

約数和(自身を含む): 2613949056

約数和(自身を除く): 1283542066

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3083, 3923, 6166, 7846, 15415, 19615, 30830, 33913, 39230, 43153, 67826, 86306, 169565, 215765, 339130, 431530, 12094609, 24189218, 60473045, 120946090, 133040699, 266081398, 665203495, 1330406990]

約数ペア:

[(1, 1330406990), (2, 665203495), (5, 266081398), (10, 133040699), (11, 120946090), (22, 60473045), (55, 24189218), (110, 12094609), (3083, 431530), (3923, 339130), (6166, 215765), (7846, 169565), (15415, 86306), (19615, 67826), (30830, 43153), (33913, 39230)]