3507790

素因数分解:

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

素因数の和:265

約数の個数: 48

約数和(自身を含む): 7507584

約数和(自身を除く): 3999794

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 223, 242, 286, 446, 605, 715, 1115, 1210, 1430, 1573, 2230, 2453, 2899, 3146, 4906, 5798, 7865, 12265, 14495, 15730, 24530, 26983, 28990, 31889, 53966, 63778, 134915, 159445, 269830, 318890, 350779, 701558, 1753895, 3507790]

約数ペア:

[(1, 3507790), (2, 1753895), (5, 701558), (10, 350779), (11, 318890), (13, 269830), (22, 159445), (26, 134915), (55, 63778), (65, 53966), (110, 31889), (121, 28990), (130, 26983), (143, 24530), (223, 15730), (242, 14495), (286, 12265), (446, 7865), (605, 5798), (715, 4906), (1115, 3146), (1210, 2899), (1430, 2453), (1573, 2230)]