2625060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 7471296

約数和(自身を除く): 4846236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 653, 670, 804, 1005, 1306, 1340, 1959, 2010, 2612, 3265, 3918, 4020, 6530, 7836, 9795, 13060, 19590, 39180, 43751, 87502, 131253, 175004, 218755, 262506, 437510, 525012, 656265, 875020, 1312530, 2625060]

約数ペア:

[(1, 2625060), (2, 1312530), (3, 875020), (4, 656265), (5, 525012), (6, 437510), (10, 262506), (12, 218755), (15, 175004), (20, 131253), (30, 87502), (60, 43751), (67, 39180), (134, 19590), (201, 13060), (268, 9795), (335, 7836), (402, 6530), (653, 4020), (670, 3918), (804, 3265), (1005, 2612), (1306, 2010), (1340, 1959)]