201406030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2877229}}^1$

素因数の和:2877243

約数の個数: 16

約数和(自身を含む): 414321120

約数和(自身を除く): 212915090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2877229, 5754458, 14386145, 20140603, 28772290, 40281206, 100703015, 201406030]

約数ペア:

[(1, 201406030), (2, 100703015), (5, 40281206), (7, 28772290), (10, 20140603), (14, 14386145), (35, 5754458), (70, 2877229)]