202011210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{27043}}^1$

素因数の和:27139

約数の個数: 48

約数和(自身を含む): 531576864

約数和(自身を除く): 329565654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 27043, 54086, 81129, 135215, 162258, 243387, 270430, 405645, 486774, 811290, 1216935, 2244569, 2433870, 4489138, 6733707, 11222845, 13467414, 20201121, 22445690, 33668535, 40402242, 67337070, 101005605, 202011210]

約数ペア:

[(1, 202011210), (2, 101005605), (3, 67337070), (5, 40402242), (6, 33668535), (9, 22445690), (10, 20201121), (15, 13467414), (18, 11222845), (30, 6733707), (45, 4489138), (83, 2433870), (90, 2244569), (166, 1216935), (249, 811290), (415, 486774), (498, 405645), (747, 270430), (830, 243387), (1245, 162258), (1494, 135215), (2490, 81129), (3735, 54086), (7470, 27043)]