3017420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3079}}^1$

素因数の和:3102

約数の個数: 36

約数和(自身を含む): 7373520

約数和(自身を除く): 4356100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3079, 6158, 12316, 15395, 21553, 30790, 43106, 61580, 86212, 107765, 150871, 215530, 301742, 431060, 603484, 754355, 1508710, 3017420]

約数ペア:

[(1, 3017420), (2, 1508710), (4, 754355), (5, 603484), (7, 431060), (10, 301742), (14, 215530), (20, 150871), (28, 107765), (35, 86212), (49, 61580), (70, 43106), (98, 30790), (140, 21553), (196, 15395), (245, 12316), (490, 6158), (980, 3079)]