61659930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66301}}^1$

素因数の和:66342

約数の個数: 32

約数和(自身を含む): 152759808

約数和(自身を除く): 91099878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 66301, 132602, 198903, 331505, 397806, 663010, 994515, 1989030, 2055331, 4110662, 6165993, 10276655, 12331986, 20553310, 30829965, 61659930]

約数ペア:

[(1, 61659930), (2, 30829965), (3, 20553310), (5, 12331986), (6, 10276655), (10, 6165993), (15, 4110662), (30, 2055331), (31, 1989030), (62, 994515), (93, 663010), (155, 397806), (186, 331505), (310, 198903), (465, 132602), (930, 66301)]