207866580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{1913}}^1$

素因数の和:3736

約数の個数: 48

約数和(自身を含む): 582652224

約数和(自身を除く): 374785644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1811, 1913, 3622, 3826, 5433, 5739, 7244, 7652, 9055, 9565, 10866, 11478, 18110, 19130, 21732, 22956, 27165, 28695, 36220, 38260, 54330, 57390, 108660, 114780, 3464443, 6928886, 10393329, 13857772, 17322215, 20786658, 34644430, 41573316, 51966645, 69288860, 103933290, 207866580]

約数ペア:

[(1, 207866580), (2, 103933290), (3, 69288860), (4, 51966645), (5, 41573316), (6, 34644430), (10, 20786658), (12, 17322215), (15, 13857772), (20, 10393329), (30, 6928886), (60, 3464443), (1811, 114780), (1913, 108660), (3622, 57390), (3826, 54330), (5433, 38260), (5739, 36220), (7244, 28695), (7652, 27165), (9055, 22956), (9565, 21732), (10866, 19130), (11478, 18110)]