12280030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5659}}^1$

素因数の和:5704

約数の個数: 32

約数和(自身を含む): 26081280

約数和(自身を除く): 13801250

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 5659, 11318, 28295, 39613, 56590, 79226, 175429, 198065, 350858, 396130, 877145, 1228003, 1754290, 2456006, 6140015, 12280030]

約数ペア:

[(1, 12280030), (2, 6140015), (5, 2456006), (7, 1754290), (10, 1228003), (14, 877145), (31, 396130), (35, 350858), (62, 198065), (70, 175429), (155, 79226), (217, 56590), (310, 39613), (434, 28295), (1085, 11318), (2170, 5659)]