53592180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28813}}^1$

素因数の和:28856

約数の個数: 48

約数和(自身を含む): 154904064

約数和(自身を除く): 101311884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 28813, 57626, 86439, 115252, 144065, 172878, 288130, 345756, 432195, 576260, 864390, 893203, 1728780, 1786406, 2679609, 3572812, 4466015, 5359218, 8932030, 10718436, 13398045, 17864060, 26796090, 53592180]

約数ペア:

[(1, 53592180), (2, 26796090), (3, 17864060), (4, 13398045), (5, 10718436), (6, 8932030), (10, 5359218), (12, 4466015), (15, 3572812), (20, 2679609), (30, 1786406), (31, 1728780), (60, 893203), (62, 864390), (93, 576260), (124, 432195), (155, 345756), (186, 288130), (310, 172878), (372, 144065), (465, 115252), (620, 86439), (930, 57626), (1860, 28813)]