4441930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 8952120

約数和(自身を除く): 4510190

約数列:

[1, 2, 5, 10, 17, 29, 34, 53, 58, 85, 106, 145, 170, 265, 289, 290, 493, 530, 578, 901, 986, 1445, 1537, 1802, 2465, 2890, 3074, 4505, 4930, 7685, 8381, 9010, 15317, 15370, 16762, 26129, 30634, 41905, 52258, 76585, 83810, 130645, 153170, 261290, 444193, 888386, 2220965, 4441930]

約数ペア:

[(1, 4441930), (2, 2220965), (5, 888386), (10, 444193), (17, 261290), (29, 153170), (34, 130645), (53, 83810), (58, 76585), (85, 52258), (106, 41905), (145, 30634), (170, 26129), (265, 16762), (289, 15370), (290, 15317), (493, 9010), (530, 8381), (578, 7685), (901, 4930), (986, 4505), (1445, 3074), (1537, 2890), (1802, 2465)]