1288179930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{148579}}^1$

素因数の和:148623

約数の個数: 48

約数和(自身を含む): 3284212320

約数和(自身を除く): 1996032390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8670, 148579, 297158, 445737, 742895, 891474, 1485790, 2228685, 2525843, 4457370, 5051686, 7577529, 12629215, 15155058, 25258430, 37887645, 42939331, 75775290, 85878662, 128817993, 214696655, 257635986, 429393310, 644089965, 1288179930]

約数ペア:

[(1, 1288179930), (2, 644089965), (3, 429393310), (5, 257635986), (6, 214696655), (10, 128817993), (15, 85878662), (17, 75775290), (30, 42939331), (34, 37887645), (51, 25258430), (85, 15155058), (102, 12629215), (170, 7577529), (255, 5051686), (289, 4457370), (510, 2525843), (578, 2228685), (867, 1485790), (1445, 891474), (1734, 742895), (2890, 445737), (4335, 297158), (8670, 148579)]