1153506620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{13441}}^1$

素因数の和:14070

約数の個数: 48

約数和(自身を含む): 2773138368

約数和(自身を除く): 1619631748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 613, 1226, 2452, 3065, 4291, 6130, 8582, 12260, 13441, 17164, 21455, 26882, 42910, 53764, 67205, 85820, 94087, 134410, 188174, 268820, 376348, 470435, 940870, 1881740, 8239333, 16478666, 32957332, 41196665, 57675331, 82393330, 115350662, 164786660, 230701324, 288376655, 576753310, 1153506620]

約数ペア:

[(1, 1153506620), (2, 576753310), (4, 288376655), (5, 230701324), (7, 164786660), (10, 115350662), (14, 82393330), (20, 57675331), (28, 41196665), (35, 32957332), (70, 16478666), (140, 8239333), (613, 1881740), (1226, 940870), (2452, 470435), (3065, 376348), (4291, 268820), (6130, 188174), (8582, 134410), (12260, 94087), (13441, 85820), (17164, 67205), (21455, 53764), (26882, 42910)]