30399430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{829}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 57967200

約数和(自身を除く): 27567770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 829, 965, 1658, 1930, 3667, 4145, 7334, 8290, 15751, 18335, 31502, 36670, 78755, 157510, 159997, 319994, 799985, 1599970, 3039943, 6079886, 15199715, 30399430]

約数ペア:

[(1, 30399430), (2, 15199715), (5, 6079886), (10, 3039943), (19, 1599970), (38, 799985), (95, 319994), (190, 159997), (193, 157510), (386, 78755), (829, 36670), (965, 31502), (1658, 18335), (1930, 15751), (3667, 8290), (4145, 7334)]