30490600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 83923200

約数和(自身を除く): 53432600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 100, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 406, 580, 700, 725, 751, 812, 1015, 1160, 1400, 1450, 1502, 1624, 2030, 2900, 3004, 3755, 4060, 5075, 5257, 5800, 6008, 7510, 8120, 10150, 10514, 15020, 18775, 20300, 21028, 21779, 26285, 30040, 37550, 40600, 42056, 43558, 52570, 75100, 87116, 105140, 108895, 131425, 150200, 152453, 174232, 210280, 217790, 262850, 304906, 435580, 525700, 544475, 609812, 762265, 871160, 1051400, 1088950, 1219624, 1524530, 2177900, 3049060, 3811325, 4355800, 6098120, 7622650, 15245300, 30490600]

約数ペア:

[(1, 30490600), (2, 15245300), (4, 7622650), (5, 6098120), (7, 4355800), (8, 3811325), (10, 3049060), (14, 2177900), (20, 1524530), (25, 1219624), (28, 1088950), (29, 1051400), (35, 871160), (40, 762265), (50, 609812), (56, 544475), (58, 525700), (70, 435580), (100, 304906), (116, 262850), (140, 217790), (145, 210280), (175, 174232), (200, 152453), (203, 150200), (232, 131425), (280, 108895), (290, 105140), (350, 87116), (406, 75100), (580, 52570), (700, 43558), (725, 42056), (751, 40600), (812, 37550), (1015, 30040), (1160, 26285), (1400, 21779), (1450, 21028), (1502, 20300), (1624, 18775), (2030, 15020), (2900, 10514), (3004, 10150), (3755, 8120), (4060, 7510), (5075, 6008), (5257, 5800)]