30253650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{28813}}^1$

素因数の和:28835

約数の個数: 48

約数和(自身を含む): 85750464

約数和(自身を除く): 55496814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 28813, 57626, 86439, 144065, 172878, 201691, 288130, 403382, 432195, 605073, 720325, 864390, 1008455, 1210146, 1440650, 2016910, 2160975, 3025365, 4321950, 5042275, 6050730, 10084550, 15126825, 30253650]

約数ペア:

[(1, 30253650), (2, 15126825), (3, 10084550), (5, 6050730), (6, 5042275), (7, 4321950), (10, 3025365), (14, 2160975), (15, 2016910), (21, 1440650), (25, 1210146), (30, 1008455), (35, 864390), (42, 720325), (50, 605073), (70, 432195), (75, 403382), (105, 288130), (150, 201691), (175, 172878), (210, 144065), (350, 86439), (525, 57626), (1050, 28813)]