2788891310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{35129}}^1$

素因数の和:35620

約数の個数: 32

約数和(自身を含む): 5326832160

約数和(自身を除く): 2537940850

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 467, 934, 2335, 4670, 7939, 15878, 35129, 39695, 70258, 79390, 175645, 351290, 597193, 1194386, 2985965, 5971930, 16405243, 32810486, 82026215, 164052430, 278889131, 557778262, 1394445655, 2788891310]

約数ペア:

[(1, 2788891310), (2, 1394445655), (5, 557778262), (10, 278889131), (17, 164052430), (34, 82026215), (85, 32810486), (170, 16405243), (467, 5971930), (934, 2985965), (2335, 1194386), (4670, 597193), (7939, 351290), (15878, 175645), (35129, 79390), (39695, 70258)]