1540254

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 3312000

約数和(自身を除く): 1771746

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 229, 354, 458, 687, 1121, 1374, 2242, 3363, 4351, 6726, 8702, 13053, 13511, 26106, 27022, 40533, 81066, 256709, 513418, 770127, 1540254]

約数ペア:

[(1, 1540254), (2, 770127), (3, 513418), (6, 256709), (19, 81066), (38, 40533), (57, 27022), (59, 26106), (114, 13511), (118, 13053), (177, 8702), (229, 6726), (354, 4351), (458, 3363), (687, 2242), (1121, 1374)]