25948710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{719}}^1$

素因数の和:1133

約数の個数: 48

約数和(自身を含む): 67728960

約数和(自身を除く): 41780250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 719, 802, 1203, 1438, 2005, 2157, 2406, 3595, 3609, 4010, 4314, 6015, 6471, 7190, 7218, 10785, 12030, 12942, 18045, 21570, 32355, 36090, 64710, 288319, 576638, 864957, 1441595, 1729914, 2594871, 2883190, 4324785, 5189742, 8649570, 12974355, 25948710]

約数ペア:

[(1, 25948710), (2, 12974355), (3, 8649570), (5, 5189742), (6, 4324785), (9, 2883190), (10, 2594871), (15, 1729914), (18, 1441595), (30, 864957), (45, 576638), (90, 288319), (401, 64710), (719, 36090), (802, 32355), (1203, 21570), (1438, 18045), (2005, 12942), (2157, 12030), (2406, 10785), (3595, 7218), (3609, 7190), (4010, 6471), (4314, 6015)]