9247810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 20321280

約数和(自身を除く): 11073470

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 223, 286, 290, 319, 377, 446, 638, 715, 754, 1115, 1430, 1595, 1885, 2230, 2453, 2899, 3190, 3770, 4147, 4906, 5798, 6467, 8294, 12265, 12934, 14495, 20735, 24530, 28990, 31889, 32335, 41470, 63778, 64670, 71137, 84071, 142274, 159445, 168142, 318890, 355685, 420355, 711370, 840710, 924781, 1849562, 4623905, 9247810]

約数ペア:

[(1, 9247810), (2, 4623905), (5, 1849562), (10, 924781), (11, 840710), (13, 711370), (22, 420355), (26, 355685), (29, 318890), (55, 168142), (58, 159445), (65, 142274), (110, 84071), (130, 71137), (143, 64670), (145, 63778), (223, 41470), (286, 32335), (290, 31889), (319, 28990), (377, 24530), (446, 20735), (638, 14495), (715, 12934), (754, 12265), (1115, 8294), (1430, 6467), (1595, 5798), (1885, 4906), (2230, 4147), (2453, 3770), (2899, 3190)]