6602180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 15193920

約数和(自身を除く): 8591740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 379, 670, 758, 871, 1340, 1516, 1742, 1895, 3484, 3790, 4355, 4927, 7580, 8710, 9854, 17420, 19708, 24635, 25393, 49270, 50786, 98540, 101572, 126965, 253930, 330109, 507860, 660218, 1320436, 1650545, 3301090, 6602180]

約数ペア:

[(1, 6602180), (2, 3301090), (4, 1650545), (5, 1320436), (10, 660218), (13, 507860), (20, 330109), (26, 253930), (52, 126965), (65, 101572), (67, 98540), (130, 50786), (134, 49270), (260, 25393), (268, 24635), (335, 19708), (379, 17420), (670, 9854), (758, 8710), (871, 7580), (1340, 4927), (1516, 4355), (1742, 3790), (1895, 3484)]