154411270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{2003}}^1$

素因数の和:2616

約数の個数: 32

約数和(自身を含む): 299974752

約数和(自身を除く): 145563482

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 593, 1186, 2003, 2965, 4006, 5930, 7709, 10015, 15418, 20030, 26039, 38545, 52078, 77090, 130195, 260390, 1187779, 2375558, 5938895, 11877790, 15441127, 30882254, 77205635, 154411270]

約数ペア:

[(1, 154411270), (2, 77205635), (5, 30882254), (10, 15441127), (13, 11877790), (26, 5938895), (65, 2375558), (130, 1187779), (593, 260390), (1186, 130195), (2003, 77090), (2965, 52078), (4006, 38545), (5930, 26039), (7709, 20030), (10015, 15418)]