5831720

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4703}}^1$

素因数の和:4745

約数の個数: 32

約数和(自身を含む): 13547520

約数和(自身を除く): 7715800

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 4703, 9406, 18812, 23515, 37624, 47030, 94060, 145793, 188120, 291586, 583172, 728965, 1166344, 1457930, 2915860, 5831720]

約数ペア:

[(1, 5831720), (2, 2915860), (4, 1457930), (5, 1166344), (8, 728965), (10, 583172), (20, 291586), (31, 188120), (40, 145793), (62, 94060), (124, 47030), (155, 37624), (248, 23515), (310, 18812), (620, 9406), (1240, 4703)]