2149761660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{62969}}^1$

素因数の和:63550

約数の個数: 48

約数和(自身を含む): 6030007200

約数和(自身を除く): 3880245540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 569, 1138, 1707, 2276, 2845, 3414, 5690, 6828, 8535, 11380, 17070, 34140, 62969, 125938, 188907, 251876, 314845, 377814, 629690, 755628, 944535, 1259380, 1889070, 3778140, 35829361, 71658722, 107488083, 143317444, 179146805, 214976166, 358293610, 429952332, 537440415, 716587220, 1074880830, 2149761660]

約数ペア:

[(1, 2149761660), (2, 1074880830), (3, 716587220), (4, 537440415), (5, 429952332), (6, 358293610), (10, 214976166), (12, 179146805), (15, 143317444), (20, 107488083), (30, 71658722), (60, 35829361), (569, 3778140), (1138, 1889070), (1707, 1259380), (2276, 944535), (2845, 755628), (3414, 629690), (5690, 377814), (6828, 314845), (8535, 251876), (11380, 188907), (17070, 125938), (34140, 62969)]