55582260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40277}}^1$

素因数の和:40312

約数の個数: 48

約数和(自身を含む): 162400896

約数和(自身を除く): 106818636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 40277, 80554, 120831, 161108, 201385, 241662, 402770, 483324, 604155, 805540, 926371, 1208310, 1852742, 2416620, 2779113, 3705484, 4631855, 5558226, 9263710, 11116452, 13895565, 18527420, 27791130, 55582260]

約数ペア:

[(1, 55582260), (2, 27791130), (3, 18527420), (4, 13895565), (5, 11116452), (6, 9263710), (10, 5558226), (12, 4631855), (15, 3705484), (20, 2779113), (23, 2416620), (30, 1852742), (46, 1208310), (60, 926371), (69, 805540), (92, 604155), (115, 483324), (138, 402770), (230, 241662), (276, 201385), (345, 161108), (460, 120831), (690, 80554), (1380, 40277)]