30722600

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5297}}^1$

素因数の和:5342

約数の個数: 48

約数和(自身を含む): 73907100

約数和(自身を除く): 43184500

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, 5297, 5800, 10594, 21188, 26485, 42376, 52970, 105940, 132425, 153613, 211880, 264850, 307226, 529700, 614452, 768065, 1059400, 1228904, 1536130, 3072260, 3840325, 6144520, 7680650, 15361300, 30722600]

約数ペア:

[(1, 30722600), (2, 15361300), (4, 7680650), (5, 6144520), (8, 3840325), (10, 3072260), (20, 1536130), (25, 1228904), (29, 1059400), (40, 768065), (50, 614452), (58, 529700), (100, 307226), (116, 264850), (145, 211880), (200, 153613), (232, 132425), (290, 105940), (580, 52970), (725, 42376), (1160, 26485), (1450, 21188), (2900, 10594), (5297, 5800)]