3291420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4987}}^1$

素因数の和:5010

約数の個数: 48

約数和(自身を含む): 10055808

約数和(自身を除く): 6764388

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, 4987, 9974, 14961, 19948, 24935, 29922, 49870, 54857, 59844, 74805, 99740, 109714, 149610, 164571, 219428, 274285, 299220, 329142, 548570, 658284, 822855, 1097140, 1645710, 3291420]

約数ペア:

[(1, 3291420), (2, 1645710), (3, 1097140), (4, 822855), (5, 658284), (6, 548570), (10, 329142), (11, 299220), (12, 274285), (15, 219428), (20, 164571), (22, 149610), (30, 109714), (33, 99740), (44, 74805), (55, 59844), (60, 54857), (66, 49870), (110, 29922), (132, 24935), (165, 19948), (220, 14961), (330, 9974), (660, 4987)]