7138464730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{130003}}^1$

素因数の和:130063

約数の個数: 48

約数和(自身を含む): 14368042080

約数和(自身を除く): 7229577350

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 289, 323, 578, 646, 1445, 1615, 2890, 3230, 5491, 10982, 27455, 54910, 130003, 260006, 650015, 1300030, 2210051, 2470057, 4420102, 4940114, 11050255, 12350285, 22100510, 24700570, 37570867, 41990969, 75141734, 83981938, 187854335, 209954845, 375708670, 419909690, 713846473, 1427692946, 3569232365, 7138464730]

約数ペア:

[(1, 7138464730), (2, 3569232365), (5, 1427692946), (10, 713846473), (17, 419909690), (19, 375708670), (34, 209954845), (38, 187854335), (85, 83981938), (95, 75141734), (170, 41990969), (190, 37570867), (289, 24700570), (323, 22100510), (578, 12350285), (646, 11050255), (1445, 4940114), (1615, 4420102), (2890, 2470057), (3230, 2210051), (5491, 1300030), (10982, 650015), (27455, 260006), (54910, 130003)]