54533070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1163}}^1$

素因数の和:1697

約数の個数: 48

約数和(自身を含む): 142180272

約数和(自身を除く): 87647202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 521, 1042, 1163, 1563, 2326, 2605, 3126, 3489, 4689, 5210, 5815, 6978, 7815, 9378, 10467, 11630, 15630, 17445, 20934, 23445, 34890, 46890, 52335, 104670, 605923, 1211846, 1817769, 3029615, 3635538, 5453307, 6059230, 9088845, 10906614, 18177690, 27266535, 54533070]

約数ペア:

[(1, 54533070), (2, 27266535), (3, 18177690), (5, 10906614), (6, 9088845), (9, 6059230), (10, 5453307), (15, 3635538), (18, 3029615), (30, 1817769), (45, 1211846), (90, 605923), (521, 104670), (1042, 52335), (1163, 46890), (1563, 34890), (2326, 23445), (2605, 20934), (3126, 17445), (3489, 15630), (4689, 11630), (5210, 10467), (5815, 9378), (6978, 7815)]