3587540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 8588160

約数和(自身を除く): 5000620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 709, 1012, 1265, 1418, 2530, 2836, 3545, 5060, 7090, 7799, 14180, 15598, 16307, 31196, 32614, 38995, 65228, 77990, 81535, 155980, 163070, 179377, 326140, 358754, 717508, 896885, 1793770, 3587540]

約数ペア:

[(1, 3587540), (2, 1793770), (4, 896885), (5, 717508), (10, 358754), (11, 326140), (20, 179377), (22, 163070), (23, 155980), (44, 81535), (46, 77990), (55, 65228), (92, 38995), (110, 32614), (115, 31196), (220, 16307), (230, 15598), (253, 14180), (460, 7799), (506, 7090), (709, 5060), (1012, 3545), (1265, 2836), (1418, 2530)]