87853770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2797}}^1$

素因数の和:3159

約数の個数: 48

約数和(自身を含む): 229156200

約数和(自身を除く): 141302430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 349, 698, 1047, 1745, 2094, 2797, 3141, 3490, 5235, 5594, 6282, 8391, 10470, 13985, 15705, 16782, 25173, 27970, 31410, 41955, 50346, 83910, 125865, 251730, 976153, 1952306, 2928459, 4880765, 5856918, 8785377, 9761530, 14642295, 17570754, 29284590, 43926885, 87853770]

約数ペア:

[(1, 87853770), (2, 43926885), (3, 29284590), (5, 17570754), (6, 14642295), (9, 9761530), (10, 8785377), (15, 5856918), (18, 4880765), (30, 2928459), (45, 1952306), (90, 976153), (349, 251730), (698, 125865), (1047, 83910), (1745, 50346), (2094, 41955), (2797, 31410), (3141, 27970), (3490, 25173), (5235, 16782), (5594, 15705), (6282, 13985), (8391, 10470)]