1120456830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2447}}^1\times {\mathrm{15263}}^1$

素因数の和:17720

約数の個数: 32

約数和(自身を含む): 2690371584

約数和(自身を除く): 1569914754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2447, 4894, 7341, 12235, 14682, 15263, 24470, 30526, 36705, 45789, 73410, 76315, 91578, 152630, 228945, 457890, 37348561, 74697122, 112045683, 186742805, 224091366, 373485610, 560228415, 1120456830]

約数ペア:

[(1, 1120456830), (2, 560228415), (3, 373485610), (5, 224091366), (6, 186742805), (10, 112045683), (15, 74697122), (30, 37348561), (2447, 457890), (4894, 228945), (7341, 152630), (12235, 91578), (14682, 76315), (15263, 73410), (24470, 45789), (30526, 36705)]