1993203480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16610029}}^1$

素因数の和:16610043

約数の個数: 32

約数和(自身を含む): 5979610800

約数和(自身を除く): 3986407320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16610029, 33220058, 49830087, 66440116, 83050145, 99660174, 132880232, 166100290, 199320348, 249150435, 332200580, 398640696, 498300870, 664401160, 996601740, 1993203480]

約数ペア:

[(1, 1993203480), (2, 996601740), (3, 664401160), (4, 498300870), (5, 398640696), (6, 332200580), (8, 249150435), (10, 199320348), (12, 166100290), (15, 132880232), (20, 99660174), (24, 83050145), (30, 66440116), (40, 49830087), (60, 33220058), (120, 16610029)]