30253284

素因数分解:

$2^2\times 3^3\times {\mathrm{373}}^1\times {\mathrm{751}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 78749440

約数和(自身を除く): 48496156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 373, 746, 751, 1119, 1492, 1502, 2238, 2253, 3004, 3357, 4476, 4506, 6714, 6759, 9012, 10071, 13428, 13518, 20142, 20277, 27036, 40284, 40554, 81108, 280123, 560246, 840369, 1120492, 1680738, 2521107, 3361476, 5042214, 7563321, 10084428, 15126642, 30253284]

約数ペア:

[(1, 30253284), (2, 15126642), (3, 10084428), (4, 7563321), (6, 5042214), (9, 3361476), (12, 2521107), (18, 1680738), (27, 1120492), (36, 840369), (54, 560246), (108, 280123), (373, 81108), (746, 40554), (751, 40284), (1119, 27036), (1492, 20277), (1502, 20142), (2238, 13518), (2253, 13428), (3004, 10071), (3357, 9012), (4476, 6759), (4506, 6714)]