15306170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{401}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 30217536

約数和(自身を除く): 14911366

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 347, 401, 694, 802, 1735, 2005, 3470, 3817, 4010, 4411, 7634, 8822, 19085, 22055, 38170, 44110, 139147, 278294, 695735, 1391470, 1530617, 3061234, 7653085, 15306170]

約数ペア:

[(1, 15306170), (2, 7653085), (5, 3061234), (10, 1530617), (11, 1391470), (22, 695735), (55, 278294), (110, 139147), (347, 44110), (401, 38170), (694, 22055), (802, 19085), (1735, 8822), (2005, 7634), (3470, 4411), (3817, 4010)]