334013445

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 632993400

約数和(自身を除く): 298979955

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 285, 361, 435, 551, 709, 855, 1083, 1305, 1653, 1805, 2127, 2755, 3249, 3545, 4959, 5415, 6381, 8265, 10469, 10635, 13471, 16245, 20561, 24795, 31407, 31905, 40413, 52345, 61683, 67355, 94221, 102805, 121239, 157035, 185049, 202065, 255949, 308415, 390659, 471105, 606195, 767847, 925245, 1171977, 1279745, 1953295, 2303541, 3515931, 3839235, 5859885, 7422521, 11517705, 17579655, 22267563, 37112605, 66802689, 111337815, 334013445]

約数ペア:

[(1, 334013445), (3, 111337815), (5, 66802689), (9, 37112605), (15, 22267563), (19, 17579655), (29, 11517705), (45, 7422521), (57, 5859885), (87, 3839235), (95, 3515931), (145, 2303541), (171, 1953295), (261, 1279745), (285, 1171977), (361, 925245), (435, 767847), (551, 606195), (709, 471105), (855, 390659), (1083, 308415), (1305, 255949), (1653, 202065), (1805, 185049), (2127, 157035), (2755, 121239), (3249, 102805), (3545, 94221), (4959, 67355), (5415, 61683), (6381, 52345), (8265, 40413), (10469, 31905), (10635, 31407), (13471, 24795), (16245, 20561)]