16517460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14489}}^1$

素因数の和:14520

約数の個数: 48

約数和(自身を含む): 48686400

約数和(自身を除く): 32168940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 14489, 28978, 43467, 57956, 72445, 86934, 144890, 173868, 217335, 275291, 289780, 434670, 550582, 825873, 869340, 1101164, 1376455, 1651746, 2752910, 3303492, 4129365, 5505820, 8258730, 16517460]

約数ペア:

[(1, 16517460), (2, 8258730), (3, 5505820), (4, 4129365), (5, 3303492), (6, 2752910), (10, 1651746), (12, 1376455), (15, 1101164), (19, 869340), (20, 825873), (30, 550582), (38, 434670), (57, 289780), (60, 275291), (76, 217335), (95, 173868), (114, 144890), (190, 86934), (228, 72445), (285, 57956), (380, 43467), (570, 28978), (1140, 14489)]