299187070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{328777}}^1$

素因数の和:328804

約数の個数: 32

約数和(自身を含む): 662816448

約数和(自身を除く): 363629378

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 328777, 657554, 1643885, 2301439, 3287770, 4274101, 4602878, 8548202, 11507195, 21370505, 23014390, 29918707, 42741010, 59837414, 149593535, 299187070]

約数ペア:

[(1, 299187070), (2, 149593535), (5, 59837414), (7, 42741010), (10, 29918707), (13, 23014390), (14, 21370505), (26, 11507195), (35, 8548202), (65, 4602878), (70, 4274101), (91, 3287770), (130, 2301439), (182, 1643885), (455, 657554), (910, 328777)]