2744034770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{431}}^1\times {\mathrm{2203}}^1$

素因数の和:2675

約数の個数: 48

約数和(自身を含む): 5261459328

約数和(自身を除く): 2517424558

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 431, 578, 862, 1445, 2155, 2203, 2890, 4310, 4406, 7327, 11015, 14654, 22030, 36635, 37451, 73270, 74902, 124559, 187255, 249118, 374510, 622795, 636667, 949493, 1245590, 1273334, 1898986, 3183335, 4747465, 6366670, 9494930, 16141381, 32282762, 80706905, 161413810, 274403477, 548806954, 1372017385, 2744034770]

約数ペア:

[(1, 2744034770), (2, 1372017385), (5, 548806954), (10, 274403477), (17, 161413810), (34, 80706905), (85, 32282762), (170, 16141381), (289, 9494930), (431, 6366670), (578, 4747465), (862, 3183335), (1445, 1898986), (2155, 1273334), (2203, 1245590), (2890, 949493), (4310, 636667), (4406, 622795), (7327, 374510), (11015, 249118), (14654, 187255), (22030, 124559), (36635, 74902), (37451, 73270)]