11300740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 26740224

約数和(自身を除く): 15439484

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1657, 1705, 3314, 3410, 6628, 6820, 8285, 16570, 18227, 33140, 36454, 51367, 72908, 91135, 102734, 182270, 205468, 256835, 364540, 513670, 565037, 1027340, 1130074, 2260148, 2825185, 5650370, 11300740]

約数ペア:

[(1, 11300740), (2, 5650370), (4, 2825185), (5, 2260148), (10, 1130074), (11, 1027340), (20, 565037), (22, 513670), (31, 364540), (44, 256835), (55, 205468), (62, 182270), (110, 102734), (124, 91135), (155, 72908), (220, 51367), (310, 36454), (341, 33140), (620, 18227), (682, 16570), (1364, 8285), (1657, 6820), (1705, 6628), (3314, 3410)]