270316660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{3023}}^1$

素因数の和:3312

約数の個数: 48

約数和(自身を含む): 603542016

約数和(自身を除く): 333225356

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 263, 340, 526, 1052, 1315, 2630, 3023, 4471, 5260, 6046, 8942, 12092, 15115, 17884, 22355, 30230, 44710, 51391, 60460, 89420, 102782, 205564, 256955, 513910, 795049, 1027820, 1590098, 3180196, 3975245, 7950490, 13515833, 15900980, 27031666, 54063332, 67579165, 135158330, 270316660]

約数ペア:

[(1, 270316660), (2, 135158330), (4, 67579165), (5, 54063332), (10, 27031666), (17, 15900980), (20, 13515833), (34, 7950490), (68, 3975245), (85, 3180196), (170, 1590098), (263, 1027820), (340, 795049), (526, 513910), (1052, 256955), (1315, 205564), (2630, 102782), (3023, 89420), (4471, 60460), (5260, 51391), (6046, 44710), (8942, 30230), (12092, 22355), (15115, 17884)]