2912994060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{158143}}^1$

素因数の和:158462

約数の個数: 48

約数和(自身を含む): 8183003136

約数和(自身を除く): 5270009076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 9210, 18420, 158143, 316286, 474429, 632572, 790715, 948858, 1581430, 1897716, 2372145, 3162860, 4744290, 9488580, 48549901, 97099802, 145649703, 194199604, 242749505, 291299406, 485499010, 582598812, 728248515, 970998020, 1456497030, 2912994060]

約数ペア:

[(1, 2912994060), (2, 1456497030), (3, 970998020), (4, 728248515), (5, 582598812), (6, 485499010), (10, 291299406), (12, 242749505), (15, 194199604), (20, 145649703), (30, 97099802), (60, 48549901), (307, 9488580), (614, 4744290), (921, 3162860), (1228, 2372145), (1535, 1897716), (1842, 1581430), (3070, 948858), (3684, 790715), (4605, 632572), (6140, 474429), (9210, 316286), (18420, 158143)]