30622380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10859}}^1$

素因数の和:10918

約数の個数: 48

約数和(自身を含む): 87575040

約数和(自身を除く): 56952660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 10859, 21718, 32577, 43436, 54295, 65154, 108590, 130308, 162885, 217180, 325770, 510373, 651540, 1020746, 1531119, 2041492, 2551865, 3062238, 5103730, 6124476, 7655595, 10207460, 15311190, 30622380]

約数ペア:

[(1, 30622380), (2, 15311190), (3, 10207460), (4, 7655595), (5, 6124476), (6, 5103730), (10, 3062238), (12, 2551865), (15, 2041492), (20, 1531119), (30, 1020746), (47, 651540), (60, 510373), (94, 325770), (141, 217180), (188, 162885), (235, 130308), (282, 108590), (470, 65154), (564, 54295), (705, 43436), (940, 32577), (1410, 21718), (2820, 10859)]