28570260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5737}}^1$

素因数の和:5832

約数の個数: 48

約数和(自身を含む): 80974656

約数和(自身を除く): 52404396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 5737, 11474, 17211, 22948, 28685, 34422, 57370, 68844, 86055, 114740, 172110, 344220, 476171, 952342, 1428513, 1904684, 2380855, 2857026, 4761710, 5714052, 7142565, 9523420, 14285130, 28570260]

約数ペア:

[(1, 28570260), (2, 14285130), (3, 9523420), (4, 7142565), (5, 5714052), (6, 4761710), (10, 2857026), (12, 2380855), (15, 1904684), (20, 1428513), (30, 952342), (60, 476171), (83, 344220), (166, 172110), (249, 114740), (332, 86055), (415, 68844), (498, 57370), (830, 34422), (996, 28685), (1245, 22948), (1660, 17211), (2490, 11474), (4980, 5737)]