872130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4153}}^1$

素因数の和:4170

約数の個数: 32

約数和(自身を含む): 2392704

約数和(自身を除く): 1520574

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4153, 8306, 12459, 20765, 24918, 29071, 41530, 58142, 62295, 87213, 124590, 145355, 174426, 290710, 436065, 872130]

約数ペア:

[(1, 872130), (2, 436065), (3, 290710), (5, 174426), (6, 145355), (7, 124590), (10, 87213), (14, 62295), (15, 58142), (21, 41530), (30, 29071), (35, 24918), (42, 20765), (70, 12459), (105, 8306), (210, 4153)]