55812090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{60013}}^1$

素因数の和:60054

約数の個数: 32

約数和(自身を含む): 138272256

約数和(自身を除く): 82460166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 60013, 120026, 180039, 300065, 360078, 600130, 900195, 1800390, 1860403, 3720806, 5581209, 9302015, 11162418, 18604030, 27906045, 55812090]

約数ペア:

[(1, 55812090), (2, 27906045), (3, 18604030), (5, 11162418), (6, 9302015), (10, 5581209), (15, 3720806), (30, 1860403), (31, 1800390), (62, 900195), (93, 600130), (155, 360078), (186, 300065), (310, 180039), (465, 120026), (930, 60013)]