858137730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{13249}}^1$

素因数の和:13403

約数の個数: 64

約数和(自身を含む): 2198016000

約数和(自身を除く): 1339878270

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 127, 170, 254, 255, 381, 510, 635, 762, 1270, 1905, 2159, 3810, 4318, 6477, 10795, 12954, 13249, 21590, 26498, 32385, 39747, 64770, 66245, 79494, 132490, 198735, 225233, 397470, 450466, 675699, 1126165, 1351398, 1682623, 2252330, 3365246, 3378495, 5047869, 6756990, 8413115, 10095738, 16826230, 25239345, 28604591, 50478690, 57209182, 85813773, 143022955, 171627546, 286045910, 429068865, 858137730]

約数ペア:

[(1, 858137730), (2, 429068865), (3, 286045910), (5, 171627546), (6, 143022955), (10, 85813773), (15, 57209182), (17, 50478690), (30, 28604591), (34, 25239345), (51, 16826230), (85, 10095738), (102, 8413115), (127, 6756990), (170, 5047869), (254, 3378495), (255, 3365246), (381, 2252330), (510, 1682623), (635, 1351398), (762, 1126165), (1270, 675699), (1905, 450466), (2159, 397470), (3810, 225233), (4318, 198735), (6477, 132490), (10795, 79494), (12954, 66245), (13249, 64770), (21590, 39747), (26498, 32385)]