1035171820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{104987}}^1$

素因数の和:105042

約数の個数: 48

約数和(自身を含む): 2381127840

約数和(自身を除く): 1345956020

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 104987, 209974, 419948, 524935, 1049870, 1784779, 2099740, 3044623, 3569558, 6089246, 7139116, 8923895, 12178492, 15223115, 17847790, 30446230, 35695580, 51758591, 60892460, 103517182, 207034364, 258792955, 517585910, 1035171820]

約数ペア:

[(1, 1035171820), (2, 517585910), (4, 258792955), (5, 207034364), (10, 103517182), (17, 60892460), (20, 51758591), (29, 35695580), (34, 30446230), (58, 17847790), (68, 15223115), (85, 12178492), (116, 8923895), (145, 7139116), (170, 6089246), (290, 3569558), (340, 3044623), (493, 2099740), (580, 1784779), (986, 1049870), (1972, 524935), (2465, 419948), (4930, 209974), (9860, 104987)]