5393420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 12428640

約数和(自身を除く): 7035220

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 547, 580, 986, 1094, 1972, 2188, 2465, 2735, 4930, 5470, 9299, 9860, 10940, 15863, 18598, 31726, 37196, 46495, 63452, 79315, 92990, 158630, 185980, 269671, 317260, 539342, 1078684, 1348355, 2696710, 5393420]

約数ペア:

[(1, 5393420), (2, 2696710), (4, 1348355), (5, 1078684), (10, 539342), (17, 317260), (20, 269671), (29, 185980), (34, 158630), (58, 92990), (68, 79315), (85, 63452), (116, 46495), (145, 37196), (170, 31726), (290, 18598), (340, 15863), (493, 10940), (547, 9860), (580, 9299), (986, 5470), (1094, 4930), (1972, 2735), (2188, 2465)]