30169950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1447}}^1$

素因数の和:1601

約数の個数: 48

約数和(自身を含む): 75411840

約数和(自身を除く): 45241890

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 139, 150, 278, 417, 695, 834, 1390, 1447, 2085, 2894, 3475, 4170, 4341, 6950, 7235, 8682, 10425, 14470, 20850, 21705, 36175, 43410, 72350, 108525, 201133, 217050, 402266, 603399, 1005665, 1206798, 2011330, 3016995, 5028325, 6033990, 10056650, 15084975, 30169950]

約数ペア:

[(1, 30169950), (2, 15084975), (3, 10056650), (5, 6033990), (6, 5028325), (10, 3016995), (15, 2011330), (25, 1206798), (30, 1005665), (50, 603399), (75, 402266), (139, 217050), (150, 201133), (278, 108525), (417, 72350), (695, 43410), (834, 36175), (1390, 21705), (1447, 20850), (2085, 14470), (2894, 10425), (3475, 8682), (4170, 7235), (4341, 6950)]