1214889210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{586903}}^1$

素因数の和:586939

約数の個数: 48

約数和(自身を含む): 3296052864

約数和(自身を除く): 2081163654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 586903, 1173806, 1760709, 2934515, 3521418, 5282127, 5869030, 8803545, 10564254, 13498769, 17607090, 26410635, 26997538, 40496307, 52821270, 67493845, 80992614, 121488921, 134987690, 202481535, 242977842, 404963070, 607444605, 1214889210]

約数ペア:

[(1, 1214889210), (2, 607444605), (3, 404963070), (5, 242977842), (6, 202481535), (9, 134987690), (10, 121488921), (15, 80992614), (18, 67493845), (23, 52821270), (30, 40496307), (45, 26997538), (46, 26410635), (69, 17607090), (90, 13498769), (115, 10564254), (138, 8803545), (207, 5869030), (230, 5282127), (345, 3521418), (414, 2934515), (690, 1760709), (1035, 1173806), (2070, 586903)]