1237766770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{8081}}^1$

素因数の和:8175

約数の個数: 48

約数和(自身を含む): 2411701128

約数和(自身を除く): 1173934358

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 289, 530, 578, 901, 1445, 1802, 2890, 4505, 8081, 9010, 15317, 16162, 30634, 40405, 76585, 80810, 137377, 153170, 274754, 428293, 686885, 856586, 1373770, 2141465, 2335409, 4282930, 4670818, 7280981, 11677045, 14561962, 23354090, 36404905, 72809810, 123776677, 247553354, 618883385, 1237766770]

約数ペア:

[(1, 1237766770), (2, 618883385), (5, 247553354), (10, 123776677), (17, 72809810), (34, 36404905), (53, 23354090), (85, 14561962), (106, 11677045), (170, 7280981), (265, 4670818), (289, 4282930), (530, 2335409), (578, 2141465), (901, 1373770), (1445, 856586), (1802, 686885), (2890, 428293), (4505, 274754), (8081, 153170), (9010, 137377), (15317, 80810), (16162, 76585), (30634, 40405)]