23938290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13999}}^1$

素因数の和:14031

約数の個数: 48

約数和(自身を含む): 65520000

約数和(自身を除く): 41581710

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, 13999, 27998, 41997, 69995, 83994, 125991, 139990, 209985, 251982, 265981, 419970, 531962, 629955, 797943, 1259910, 1329905, 1595886, 2393829, 2659810, 3989715, 4787658, 7979430, 11969145, 23938290]

約数ペア:

[(1, 23938290), (2, 11969145), (3, 7979430), (5, 4787658), (6, 3989715), (9, 2659810), (10, 2393829), (15, 1595886), (18, 1329905), (19, 1259910), (30, 797943), (38, 629955), (45, 531962), (57, 419970), (90, 265981), (95, 251982), (114, 209985), (171, 139990), (190, 125991), (285, 83994), (342, 69995), (570, 41997), (855, 27998), (1710, 13999)]