879291230

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1\times {\mathrm{1117}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 1595752704

約数和(自身を除く): 716461474

約数列:

[1, 2, 5, 10, 223, 353, 446, 706, 1115, 1117, 1765, 2230, 2234, 3530, 5585, 11170, 78719, 157438, 249091, 393595, 394301, 498182, 787190, 788602, 1245455, 1971505, 2490910, 3943010, 87929123, 175858246, 439645615, 879291230]

約数ペア:

[(1, 879291230), (2, 439645615), (5, 175858246), (10, 87929123), (223, 3943010), (353, 2490910), (446, 1971505), (706, 1245455), (1115, 788602), (1117, 787190), (1765, 498182), (2230, 394301), (2234, 393595), (3530, 249091), (5585, 157438), (11170, 78719)]