145596570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{693317}}^1$

素因数の和:693334

約数の個数: 32

約数和(自身を含む): 399351168

約数和(自身を除く): 253754598

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 693317, 1386634, 2079951, 3466585, 4159902, 4853219, 6933170, 9706438, 10399755, 14559657, 20799510, 24266095, 29119314, 48532190, 72798285, 145596570]

約数ペア:

[(1, 145596570), (2, 72798285), (3, 48532190), (5, 29119314), (6, 24266095), (7, 20799510), (10, 14559657), (14, 10399755), (15, 9706438), (21, 6933170), (30, 4853219), (35, 4159902), (42, 3466585), (70, 2079951), (105, 1386634), (210, 693317)]