45306963

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 75348000

約数和(自身を除く): 30041037

約数列:

[1, 3, 9, 13, 19, 39, 57, 89, 117, 171, 229, 247, 267, 687, 741, 801, 1157, 1691, 2061, 2223, 2977, 3471, 4351, 5073, 8931, 10413, 13053, 15219, 20381, 21983, 26793, 39159, 56563, 61143, 65949, 169689, 183429, 197847, 264953, 387239, 509067, 794859, 1161717, 2384577, 3485151, 5034107, 15102321, 45306963]

約数ペア:

[(1, 45306963), (3, 15102321), (9, 5034107), (13, 3485151), (19, 2384577), (39, 1161717), (57, 794859), (89, 509067), (117, 387239), (171, 264953), (229, 197847), (247, 183429), (267, 169689), (687, 65949), (741, 61143), (801, 56563), (1157, 39159), (1691, 26793), (2061, 21983), (2223, 20381), (2977, 15219), (3471, 13053), (4351, 10413), (5073, 8931)]