65539380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1913}}^1$

素因数の和:2496

約数の個数: 48

約数和(自身を含む): 183927744

約数和(自身を除く): 118388364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 1142, 1713, 1913, 2284, 2855, 3426, 3826, 5710, 5739, 6852, 7652, 8565, 9565, 11420, 11478, 17130, 19130, 22956, 28695, 34260, 38260, 57390, 114780, 1092323, 2184646, 3276969, 4369292, 5461615, 6553938, 10923230, 13107876, 16384845, 21846460, 32769690, 65539380]

約数ペア:

[(1, 65539380), (2, 32769690), (3, 21846460), (4, 16384845), (5, 13107876), (6, 10923230), (10, 6553938), (12, 5461615), (15, 4369292), (20, 3276969), (30, 2184646), (60, 1092323), (571, 114780), (1142, 57390), (1713, 38260), (1913, 34260), (2284, 28695), (2855, 22956), (3426, 19130), (3826, 17130), (5710, 11478), (5739, 11420), (6852, 9565), (7652, 8565)]