30351400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5233}}^1$

素因数の和:5278

約数の個数: 48

約数和(自身を含む): 73014300

約数和(自身を除く): 42662900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5233, 5800, 10466, 20932, 26165, 41864, 52330, 104660, 130825, 151757, 209320, 261650, 303514, 523300, 607028, 758785, 1046600, 1214056, 1517570, 3035140, 3793925, 6070280, 7587850, 15175700, 30351400]

約数ペア:

[(1, 30351400), (2, 15175700), (4, 7587850), (5, 6070280), (8, 3793925), (10, 3035140), (20, 1517570), (25, 1214056), (29, 1046600), (40, 758785), (50, 607028), (58, 523300), (100, 303514), (116, 261650), (145, 209320), (200, 151757), (232, 130825), (290, 104660), (580, 52330), (725, 41864), (1160, 26165), (1450, 20932), (2900, 10466), (5233, 5800)]