29645640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{82349}}^1$

素因数の和:82366

約数の個数: 48

約数和(自身を含む): 96349500

約数和(自身を除く): 66703860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 82349, 164698, 247047, 329396, 411745, 494094, 658792, 741141, 823490, 988188, 1235235, 1482282, 1646980, 1976376, 2470470, 2964564, 3293960, 3705705, 4940940, 5929128, 7411410, 9881880, 14822820, 29645640]

約数ペア:

[(1, 29645640), (2, 14822820), (3, 9881880), (4, 7411410), (5, 5929128), (6, 4940940), (8, 3705705), (9, 3293960), (10, 2964564), (12, 2470470), (15, 1976376), (18, 1646980), (20, 1482282), (24, 1235235), (30, 988188), (36, 823490), (40, 741141), (45, 658792), (60, 494094), (72, 411745), (90, 329396), (120, 247047), (180, 164698), (360, 82349)]