180340092

素因数分解:

$2^2\times 3^2\times {\mathrm{1973}}^1\times {\mathrm{2539}}^1$

素因数の和:4522

約数の個数: 36

約数和(自身を含む): 456270360

約数和(自身を除く): 275930268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1973, 2539, 3946, 5078, 5919, 7617, 7892, 10156, 11838, 15234, 17757, 22851, 23676, 30468, 35514, 45702, 71028, 91404, 5009447, 10018894, 15028341, 20037788, 30056682, 45085023, 60113364, 90170046, 180340092]

約数ペア:

[(1, 180340092), (2, 90170046), (3, 60113364), (4, 45085023), (6, 30056682), (9, 20037788), (12, 15028341), (18, 10018894), (36, 5009447), (1973, 91404), (2539, 71028), (3946, 45702), (5078, 35514), (5919, 30468), (7617, 23676), (7892, 22851), (10156, 17757), (11838, 15234)]