25181370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3371}}^1$

素因数の和:3467

約数の個数: 48

約数和(自身を含む): 66280032

約数和(自身を除く): 41098662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3371, 3735, 6742, 7470, 10113, 16855, 20226, 30339, 33710, 50565, 60678, 101130, 151695, 279793, 303390, 559586, 839379, 1398965, 1678758, 2518137, 2797930, 4196895, 5036274, 8393790, 12590685, 25181370]

約数ペア:

[(1, 25181370), (2, 12590685), (3, 8393790), (5, 5036274), (6, 4196895), (9, 2797930), (10, 2518137), (15, 1678758), (18, 1398965), (30, 839379), (45, 559586), (83, 303390), (90, 279793), (166, 151695), (249, 101130), (415, 60678), (498, 50565), (747, 33710), (830, 30339), (1245, 20226), (1494, 16855), (2490, 10113), (3371, 7470), (3735, 6742)]