339971190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1039}}^1$

素因数の和:1901

約数の個数: 64

約数和(自身を含む): 880588800

約数和(自身を除く): 540617610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 839, 1039, 1678, 2078, 2517, 3117, 4195, 5034, 5195, 6234, 8390, 10390, 10907, 12585, 13507, 15585, 21814, 25170, 27014, 31170, 32721, 40521, 54535, 65442, 67535, 81042, 109070, 135070, 163605, 202605, 327210, 405210, 871721, 1743442, 2615163, 4358605, 5230326, 8717210, 11332373, 13075815, 22664746, 26151630, 33997119, 56661865, 67994238, 113323730, 169985595, 339971190]

約数ペア:

[(1, 339971190), (2, 169985595), (3, 113323730), (5, 67994238), (6, 56661865), (10, 33997119), (13, 26151630), (15, 22664746), (26, 13075815), (30, 11332373), (39, 8717210), (65, 5230326), (78, 4358605), (130, 2615163), (195, 1743442), (390, 871721), (839, 405210), (1039, 327210), (1678, 202605), (2078, 163605), (2517, 135070), (3117, 109070), (4195, 81042), (5034, 67535), (5195, 65442), (6234, 54535), (8390, 40521), (10390, 32721), (10907, 31170), (12585, 27014), (13507, 25170), (15585, 21814)]