201804180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{2719}}^1$

素因数の和:3968

約数の個数: 48

約数和(自身を含む): 565716480

約数和(自身を除く): 363912300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1237, 2474, 2719, 3711, 4948, 5438, 6185, 7422, 8157, 10876, 12370, 13595, 14844, 16314, 18555, 24740, 27190, 32628, 37110, 40785, 54380, 74220, 81570, 163140, 3363403, 6726806, 10090209, 13453612, 16817015, 20180418, 33634030, 40360836, 50451045, 67268060, 100902090, 201804180]

約数ペア:

[(1, 201804180), (2, 100902090), (3, 67268060), (4, 50451045), (5, 40360836), (6, 33634030), (10, 20180418), (12, 16817015), (15, 13453612), (20, 10090209), (30, 6726806), (60, 3363403), (1237, 163140), (2474, 81570), (2719, 74220), (3711, 54380), (4948, 40785), (5438, 37110), (6185, 32628), (7422, 27190), (8157, 24740), (10876, 18555), (12370, 16314), (13595, 14844)]