1282243380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1942793}}^1$

素因数の和:1942816

約数の個数: 48

約数和(自身を含む): 3916672704

約数和(自身を除く): 2634429324

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1942793, 3885586, 5828379, 7771172, 9713965, 11656758, 19427930, 21370723, 23313516, 29141895, 38855860, 42741446, 58283790, 64112169, 85482892, 106853615, 116567580, 128224338, 213707230, 256448676, 320560845, 427414460, 641121690, 1282243380]

約数ペア:

[(1, 1282243380), (2, 641121690), (3, 427414460), (4, 320560845), (5, 256448676), (6, 213707230), (10, 128224338), (11, 116567580), (12, 106853615), (15, 85482892), (20, 64112169), (22, 58283790), (30, 42741446), (33, 38855860), (44, 29141895), (55, 23313516), (60, 21370723), (66, 19427930), (110, 11656758), (132, 9713965), (165, 7771172), (220, 5828379), (330, 3885586), (660, 1942793)]