70439820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{106727}}^1$

素因数の和:106750

約数の個数: 48

約数和(自身を含む): 215163648

約数和(自身を除く): 144723828

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 106727, 213454, 320181, 426908, 533635, 640362, 1067270, 1173997, 1280724, 1600905, 2134540, 2347994, 3201810, 3521991, 4695988, 5869985, 6403620, 7043982, 11739970, 14087964, 17609955, 23479940, 35219910, 70439820]

約数ペア:

[(1, 70439820), (2, 35219910), (3, 23479940), (4, 17609955), (5, 14087964), (6, 11739970), (10, 7043982), (11, 6403620), (12, 5869985), (15, 4695988), (20, 3521991), (22, 3201810), (30, 2347994), (33, 2134540), (44, 1600905), (55, 1280724), (60, 1173997), (66, 1067270), (110, 640362), (132, 533635), (165, 426908), (220, 320181), (330, 213454), (660, 106727)]