3951420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5987}}^1$

素因数の和:6010

約数の個数: 48

約数和(自身を含む): 12071808

約数和(自身を除く): 8120388

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, 5987, 11974, 17961, 23948, 29935, 35922, 59870, 65857, 71844, 89805, 119740, 131714, 179610, 197571, 263428, 329285, 359220, 395142, 658570, 790284, 987855, 1317140, 1975710, 3951420]

約数ペア:

[(1, 3951420), (2, 1975710), (3, 1317140), (4, 987855), (5, 790284), (6, 658570), (10, 395142), (11, 359220), (12, 329285), (15, 263428), (20, 197571), (22, 179610), (30, 131714), (33, 119740), (44, 89805), (55, 71844), (60, 65857), (66, 59870), (110, 35922), (132, 29935), (165, 23948), (220, 17961), (330, 11974), (660, 5987)]