30975888930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3430331}}^1$

素因数の和:3430391

約数の個数: 64

約数和(自身を含む): 86938334208

約数和(自身を除く): 55962445278

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 3430331, 6860662, 10290993, 17151655, 20581986, 24012317, 34303310, 48024634, 51454965, 72036951, 102909930, 120061585, 144073902, 147504233, 240123170, 295008466, 360184755, 442512699, 720369510, 737521165, 885025398, 1032529631, 1475042330, 2065059262, 2212563495, 3097588893, 4425126990, 5162648155, 6195177786, 10325296310, 15487944465, 30975888930]

約数ペア:

[(1, 30975888930), (2, 15487944465), (3, 10325296310), (5, 6195177786), (6, 5162648155), (7, 4425126990), (10, 3097588893), (14, 2212563495), (15, 2065059262), (21, 1475042330), (30, 1032529631), (35, 885025398), (42, 737521165), (43, 720369510), (70, 442512699), (86, 360184755), (105, 295008466), (129, 240123170), (210, 147504233), (215, 144073902), (258, 120061585), (301, 102909930), (430, 72036951), (602, 51454965), (645, 48024634), (903, 34303310), (1290, 24012317), (1505, 20581986), (1806, 17151655), (3010, 10290993), (4515, 6860662), (9030, 3430331)]