10812180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5813}}^1$

素因数の和:5856

約数の個数: 48

約数和(自身を含む): 31256064

約数和(自身を除く): 20443884

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, 5813, 11626, 17439, 23252, 29065, 34878, 58130, 69756, 87195, 116260, 174390, 180203, 348780, 360406, 540609, 720812, 901015, 1081218, 1802030, 2162436, 2703045, 3604060, 5406090, 10812180]

約数ペア:

[(1, 10812180), (2, 5406090), (3, 3604060), (4, 2703045), (5, 2162436), (6, 1802030), (10, 1081218), (12, 901015), (15, 720812), (20, 540609), (30, 360406), (31, 348780), (60, 180203), (62, 174390), (93, 116260), (124, 87195), (155, 69756), (186, 58130), (310, 34878), (372, 29065), (465, 23252), (620, 17439), (930, 11626), (1860, 5813)]