3087910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 6561792

約数和(自身を除く): 3473882

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 1423, 2170, 2846, 7115, 9961, 14230, 19922, 44113, 49805, 88226, 99610, 220565, 308791, 441130, 617582, 1543955, 3087910]

約数ペア:

[(1, 3087910), (2, 1543955), (5, 617582), (7, 441130), (10, 308791), (14, 220565), (31, 99610), (35, 88226), (62, 49805), (70, 44113), (155, 19922), (217, 14230), (310, 9961), (434, 7115), (1085, 2846), (1423, 2170)]