3641580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{20231}}^1$

素因数の和:20246

約数の個数: 36

約数和(自身を含む): 11046672

約数和(自身を除く): 7405092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 20231, 40462, 60693, 80924, 101155, 121386, 182079, 202310, 242772, 303465, 364158, 404620, 606930, 728316, 910395, 1213860, 1820790, 3641580]

約数ペア:

[(1, 3641580), (2, 1820790), (3, 1213860), (4, 910395), (5, 728316), (6, 606930), (9, 404620), (10, 364158), (12, 303465), (15, 242772), (18, 202310), (20, 182079), (30, 121386), (36, 101155), (45, 80924), (60, 60693), (90, 40462), (180, 20231)]