1725270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 4181760

約数和(自身を除く): 2456490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 439, 655, 786, 878, 1310, 1317, 1965, 2195, 2634, 3930, 4390, 6585, 13170, 57509, 115018, 172527, 287545, 345054, 575090, 862635, 1725270]

約数ペア:

[(1, 1725270), (2, 862635), (3, 575090), (5, 345054), (6, 287545), (10, 172527), (15, 115018), (30, 57509), (131, 13170), (262, 6585), (393, 4390), (439, 3930), (655, 2634), (786, 2195), (878, 1965), (1310, 1317)]