29958360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{593}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 90240480

約数和(自身を除く): 60282120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 593, 842, 1186, 1263, 1684, 1779, 2105, 2372, 2526, 2965, 3368, 3558, 4210, 4744, 5052, 5930, 6315, 7116, 8420, 8895, 10104, 11860, 12630, 14232, 16840, 17790, 23720, 25260, 35580, 50520, 71160, 249653, 499306, 748959, 998612, 1248265, 1497918, 1997224, 2496530, 2995836, 3744795, 4993060, 5991672, 7489590, 9986120, 14979180, 29958360]

約数ペア:

[(1, 29958360), (2, 14979180), (3, 9986120), (4, 7489590), (5, 5991672), (6, 4993060), (8, 3744795), (10, 2995836), (12, 2496530), (15, 1997224), (20, 1497918), (24, 1248265), (30, 998612), (40, 748959), (60, 499306), (120, 249653), (421, 71160), (593, 50520), (842, 35580), (1186, 25260), (1263, 23720), (1684, 17790), (1779, 16840), (2105, 14232), (2372, 12630), (2526, 11860), (2965, 10104), (3368, 8895), (3558, 8420), (4210, 7116), (4744, 6315), (5052, 5930)]