11854260

素因数分解:

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

素因数の和:6013

約数の個数: 72

約数和(自身を含む): 39233376

約数和(自身を除く): 27379116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 5987, 11974, 17961, 23948, 29935, 35922, 53883, 59870, 65857, 71844, 89805, 107766, 119740, 131714, 179610, 197571, 215532, 263428, 269415, 329285, 359220, 395142, 538830, 592713, 658570, 790284, 987855, 1077660, 1185426, 1317140, 1975710, 2370852, 2963565, 3951420, 5927130, 11854260]

約数ペア:

[(1, 11854260), (2, 5927130), (3, 3951420), (4, 2963565), (5, 2370852), (6, 1975710), (9, 1317140), (10, 1185426), (11, 1077660), (12, 987855), (15, 790284), (18, 658570), (20, 592713), (22, 538830), (30, 395142), (33, 359220), (36, 329285), (44, 269415), (45, 263428), (55, 215532), (60, 197571), (66, 179610), (90, 131714), (99, 119740), (110, 107766), (132, 89805), (165, 71844), (180, 65857), (198, 59870), (220, 53883), (330, 35922), (396, 29935), (495, 23948), (660, 17961), (990, 11974), (1980, 5987)]