2546112540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{597679}}^1$

素因数の和:597762

約数の個数: 48

約数和(自身を含む): 7229537280

約数和(自身を除く): 4683424740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 597679, 1195358, 1793037, 2390716, 2988395, 3586074, 5976790, 7172148, 8965185, 11953580, 17930370, 35860740, 42435209, 84870418, 127305627, 169740836, 212176045, 254611254, 424352090, 509222508, 636528135, 848704180, 1273056270, 2546112540]

約数ペア:

[(1, 2546112540), (2, 1273056270), (3, 848704180), (4, 636528135), (5, 509222508), (6, 424352090), (10, 254611254), (12, 212176045), (15, 169740836), (20, 127305627), (30, 84870418), (60, 42435209), (71, 35860740), (142, 17930370), (213, 11953580), (284, 8965185), (355, 7172148), (426, 5976790), (710, 3586074), (852, 2988395), (1065, 2390716), (1420, 1793037), (2130, 1195358), (4260, 597679)]