82986420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{125737}}^1$

素因数の和:125760

約数の個数: 48

約数和(自身を含む): 253487808

約数和(自身を除く): 170501388

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, 125737, 251474, 377211, 502948, 628685, 754422, 1257370, 1383107, 1508844, 1886055, 2514740, 2766214, 3772110, 4149321, 5532428, 6915535, 7544220, 8298642, 13831070, 16597284, 20746605, 27662140, 41493210, 82986420]

約数ペア:

[(1, 82986420), (2, 41493210), (3, 27662140), (4, 20746605), (5, 16597284), (6, 13831070), (10, 8298642), (11, 7544220), (12, 6915535), (15, 5532428), (20, 4149321), (22, 3772110), (30, 2766214), (33, 2514740), (44, 1886055), (55, 1508844), (60, 1383107), (66, 1257370), (110, 754422), (132, 628685), (165, 502948), (220, 377211), (330, 251474), (660, 125737)]