34532440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 84252960

約数和(自身を除く): 49720520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 136, 170, 172, 215, 340, 344, 430, 680, 731, 860, 1181, 1462, 1720, 2362, 2924, 3655, 4724, 5848, 5905, 7310, 9448, 11810, 14620, 20077, 23620, 29240, 40154, 47240, 50783, 80308, 100385, 101566, 160616, 200770, 203132, 253915, 401540, 406264, 507830, 803080, 863311, 1015660, 1726622, 2031320, 3453244, 4316555, 6906488, 8633110, 17266220, 34532440]

約数ペア:

[(1, 34532440), (2, 17266220), (4, 8633110), (5, 6906488), (8, 4316555), (10, 3453244), (17, 2031320), (20, 1726622), (34, 1015660), (40, 863311), (43, 803080), (68, 507830), (85, 406264), (86, 401540), (136, 253915), (170, 203132), (172, 200770), (215, 160616), (340, 101566), (344, 100385), (430, 80308), (680, 50783), (731, 47240), (860, 40154), (1181, 29240), (1462, 23620), (1720, 20077), (2362, 14620), (2924, 11810), (3655, 9448), (4724, 7310), (5848, 5905)]