17210394

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 80

約数和(自身を含む): 41817600

約数和(自身を除く): 24607206

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 81, 93, 138, 149, 162, 186, 207, 279, 298, 414, 447, 558, 621, 713, 837, 894, 1242, 1341, 1426, 1674, 1863, 2139, 2511, 2682, 3427, 3726, 4023, 4278, 4619, 5022, 6417, 6854, 8046, 9238, 10281, 12069, 12834, 13857, 19251, 20562, 24138, 27714, 30843, 38502, 41571, 57753, 61686, 83142, 92529, 106237, 115506, 124713, 185058, 212474, 249426, 277587, 318711, 374139, 555174, 637422, 748278, 956133, 1912266, 2868399, 5736798, 8605197, 17210394]

約数ペア:

[(1, 17210394), (2, 8605197), (3, 5736798), (6, 2868399), (9, 1912266), (18, 956133), (23, 748278), (27, 637422), (31, 555174), (46, 374139), (54, 318711), (62, 277587), (69, 249426), (81, 212474), (93, 185058), (138, 124713), (149, 115506), (162, 106237), (186, 92529), (207, 83142), (279, 61686), (298, 57753), (414, 41571), (447, 38502), (558, 30843), (621, 27714), (713, 24138), (837, 20562), (894, 19251), (1242, 13857), (1341, 12834), (1426, 12069), (1674, 10281), (1863, 9238), (2139, 8046), (2511, 6854), (2682, 6417), (3427, 5022), (3726, 4619), (4023, 4278)]