39899430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23333}}^1$

素因数の和:23365

約数の個数: 48

約数和(自身を含む): 109203120

約数和(自身を除く): 69303690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 23333, 46666, 69999, 116665, 139998, 209997, 233330, 349995, 419994, 443327, 699990, 886654, 1049985, 1329981, 2099970, 2216635, 2659962, 3989943, 4433270, 6649905, 7979886, 13299810, 19949715, 39899430]

約数ペア:

[(1, 39899430), (2, 19949715), (3, 13299810), (5, 7979886), (6, 6649905), (9, 4433270), (10, 3989943), (15, 2659962), (18, 2216635), (19, 2099970), (30, 1329981), (38, 1049985), (45, 886654), (57, 699990), (90, 443327), (95, 419994), (114, 349995), (171, 233330), (190, 209997), (285, 139998), (342, 116665), (570, 69999), (855, 46666), (1710, 23333)]