15204031370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{255487}}^1$

素因数の和:256046

約数の個数: 32

約数和(自身を含む): 29910491136

約数和(自身を除く): 14706459766

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 541, 1082, 2705, 5410, 5951, 11902, 29755, 59510, 255487, 510974, 1277435, 2554870, 2810357, 5620714, 14051785, 28103570, 138218467, 276436934, 691092335, 1382184670, 1520403137, 3040806274, 7602015685, 15204031370]

約数ペア:

[(1, 15204031370), (2, 7602015685), (5, 3040806274), (10, 1520403137), (11, 1382184670), (22, 691092335), (55, 276436934), (110, 138218467), (541, 28103570), (1082, 14051785), (2705, 5620714), (5410, 2810357), (5951, 2554870), (11902, 1277435), (29755, 510974), (59510, 255487)]