74564370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2503}}^1$

素因数の和:2847

約数の個数: 48

約数和(自身を含む): 194530752

約数和(自身を除く): 119966382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 662, 993, 1655, 1986, 2503, 2979, 3310, 4965, 5006, 5958, 7509, 9930, 12515, 14895, 15018, 22527, 25030, 29790, 37545, 45054, 75090, 112635, 225270, 828493, 1656986, 2485479, 4142465, 4970958, 7456437, 8284930, 12427395, 14912874, 24854790, 37282185, 74564370]

約数ペア:

[(1, 74564370), (2, 37282185), (3, 24854790), (5, 14912874), (6, 12427395), (9, 8284930), (10, 7456437), (15, 4970958), (18, 4142465), (30, 2485479), (45, 1656986), (90, 828493), (331, 225270), (662, 112635), (993, 75090), (1655, 45054), (1986, 37545), (2503, 29790), (2979, 25030), (3310, 22527), (4965, 15018), (5006, 14895), (5958, 12515), (7509, 9930)]