2922540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 8316672

約数和(自身を除く): 5394132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 727, 804, 1005, 1340, 1454, 2010, 2181, 2908, 3635, 4020, 4362, 7270, 8724, 10905, 14540, 21810, 43620, 48709, 97418, 146127, 194836, 243545, 292254, 487090, 584508, 730635, 974180, 1461270, 2922540]

約数ペア:

[(1, 2922540), (2, 1461270), (3, 974180), (4, 730635), (5, 584508), (6, 487090), (10, 292254), (12, 243545), (15, 194836), (20, 146127), (30, 97418), (60, 48709), (67, 43620), (134, 21810), (201, 14540), (268, 10905), (335, 8724), (402, 7270), (670, 4362), (727, 4020), (804, 3635), (1005, 2908), (1340, 2181), (1454, 2010)]