65157330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{310273}}^1$

素因数の和:310290

約数の個数: 32

約数和(自身を含む): 178717824

約数和(自身を除く): 113560494

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 310273, 620546, 930819, 1551365, 1861638, 2171911, 3102730, 4343822, 4654095, 6515733, 9308190, 10859555, 13031466, 21719110, 32578665, 65157330]

約数ペア:

[(1, 65157330), (2, 32578665), (3, 21719110), (5, 13031466), (6, 10859555), (7, 9308190), (10, 6515733), (14, 4654095), (15, 4343822), (21, 3102730), (30, 2171911), (35, 1861638), (42, 1551365), (70, 930819), (105, 620546), (210, 310273)]