18526860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3119}}^1$

素因数の和:3148

約数の個数: 96

約数和(自身を含む): 62899200

約数和(自身を除く): 44372340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 3119, 5940, 6238, 9357, 12476, 15595, 18714, 28071, 31190, 34309, 37428, 46785, 56142, 62380, 68618, 84213, 93570, 102927, 112284, 137236, 140355, 168426, 171545, 187140, 205854, 280710, 308781, 336852, 343090, 411708, 421065, 514635, 561420, 617562, 686180, 842130, 926343, 1029270, 1235124, 1543905, 1684260, 1852686, 2058540, 3087810, 3705372, 4631715, 6175620, 9263430, 18526860]

約数ペア:

[(1, 18526860), (2, 9263430), (3, 6175620), (4, 4631715), (5, 3705372), (6, 3087810), (9, 2058540), (10, 1852686), (11, 1684260), (12, 1543905), (15, 1235124), (18, 1029270), (20, 926343), (22, 842130), (27, 686180), (30, 617562), (33, 561420), (36, 514635), (44, 421065), (45, 411708), (54, 343090), (55, 336852), (60, 308781), (66, 280710), (90, 205854), (99, 187140), (108, 171545), (110, 168426), (132, 140355), (135, 137236), (165, 112284), (180, 102927), (198, 93570), (220, 84213), (270, 68618), (297, 62380), (330, 56142), (396, 46785), (495, 37428), (540, 34309), (594, 31190), (660, 28071), (990, 18714), (1188, 15595), (1485, 12476), (1980, 9357), (2970, 6238), (3119, 5940)]