1863270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 5091840

約数和(自身を除く): 3228570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 103, 134, 135, 201, 206, 270, 309, 335, 402, 515, 603, 618, 670, 927, 1005, 1030, 1206, 1545, 1809, 1854, 2010, 2781, 3015, 3090, 3618, 4635, 5562, 6030, 6901, 9045, 9270, 13802, 13905, 18090, 20703, 27810, 34505, 41406, 62109, 69010, 103515, 124218, 186327, 207030, 310545, 372654, 621090, 931635, 1863270]

約数ペア:

[(1, 1863270), (2, 931635), (3, 621090), (5, 372654), (6, 310545), (9, 207030), (10, 186327), (15, 124218), (18, 103515), (27, 69010), (30, 62109), (45, 41406), (54, 34505), (67, 27810), (90, 20703), (103, 18090), (134, 13905), (135, 13802), (201, 9270), (206, 9045), (270, 6901), (309, 6030), (335, 5562), (402, 4635), (515, 3618), (603, 3090), (618, 3015), (670, 2781), (927, 2010), (1005, 1854), (1030, 1809), (1206, 1545)]