635291230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2039}}^1\times {\mathrm{4451}}^1$

素因数の和:6504

約数の個数: 32

約数和(自身を含む): 1307819520

約数和(自身を除く): 672528290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2039, 4078, 4451, 8902, 10195, 14273, 20390, 22255, 28546, 31157, 44510, 62314, 71365, 142730, 155785, 311570, 9075589, 18151178, 45377945, 63529123, 90755890, 127058246, 317645615, 635291230]

約数ペア:

[(1, 635291230), (2, 317645615), (5, 127058246), (7, 90755890), (10, 63529123), (14, 45377945), (35, 18151178), (70, 9075589), (2039, 311570), (4078, 155785), (4451, 142730), (8902, 71365), (10195, 62314), (14273, 44510), (20390, 31157), (22255, 28546)]