2912016330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{752459}}^1$

素因数の和:752515

約数の個数: 48

約数和(自身を含む): 7747328160

約数和(自身を除く): 4835311830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 752459, 1504918, 2257377, 3762295, 4514754, 6772131, 7524590, 11286885, 13544262, 22573770, 32355737, 33860655, 64711474, 67721310, 97067211, 161778685, 194134422, 291201633, 323557370, 485336055, 582403266, 970672110, 1456008165, 2912016330]

約数ペア:

[(1, 2912016330), (2, 1456008165), (3, 970672110), (5, 582403266), (6, 485336055), (9, 323557370), (10, 291201633), (15, 194134422), (18, 161778685), (30, 97067211), (43, 67721310), (45, 64711474), (86, 33860655), (90, 32355737), (129, 22573770), (215, 13544262), (258, 11286885), (387, 7524590), (430, 6772131), (645, 4514754), (774, 3762295), (1290, 2257377), (1935, 1504918), (3870, 752459)]