51928290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{64109}}^1$

素因数の和:64128

約数の個数: 40

約数和(自身を含む): 139631580

約数和(自身を除く): 87703290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 64109, 128218, 192327, 320545, 384654, 576981, 641090, 961635, 1153962, 1730943, 1923270, 2884905, 3461886, 5192829, 5769810, 8654715, 10385658, 17309430, 25964145, 51928290]

約数ペア:

[(1, 51928290), (2, 25964145), (3, 17309430), (5, 10385658), (6, 8654715), (9, 5769810), (10, 5192829), (15, 3461886), (18, 2884905), (27, 1923270), (30, 1730943), (45, 1153962), (54, 961635), (81, 641090), (90, 576981), (135, 384654), (162, 320545), (270, 192327), (405, 128218), (810, 64109)]