1259090630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{294869}}^1$

素因数の和:294944

約数の個数: 32

約数和(自身を含む): 2632599360

約数和(自身を除く): 1373508730

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 294869, 589738, 1474345, 2064083, 2948690, 4128166, 10320415, 17987009, 20640830, 35974018, 89935045, 125909063, 179870090, 251818126, 629545315, 1259090630]

約数ペア:

[(1, 1259090630), (2, 629545315), (5, 251818126), (7, 179870090), (10, 125909063), (14, 89935045), (35, 35974018), (61, 20640830), (70, 17987009), (122, 10320415), (305, 4128166), (427, 2948690), (610, 2064083), (854, 1474345), (2135, 589738), (4270, 294869)]