171972090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{4127}}^1$

素因数の和:4603

約数の個数: 48

約数和(自身を含む): 448201728

約数和(自身を除く): 276229638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 463, 926, 1389, 2315, 2778, 4127, 4167, 4630, 6945, 8254, 8334, 12381, 13890, 20635, 20835, 24762, 37143, 41270, 41670, 61905, 74286, 123810, 185715, 371430, 1910801, 3821602, 5732403, 9554005, 11464806, 17197209, 19108010, 28662015, 34394418, 57324030, 85986045, 171972090]

約数ペア:

[(1, 171972090), (2, 85986045), (3, 57324030), (5, 34394418), (6, 28662015), (9, 19108010), (10, 17197209), (15, 11464806), (18, 9554005), (30, 5732403), (45, 3821602), (90, 1910801), (463, 371430), (926, 185715), (1389, 123810), (2315, 74286), (2778, 61905), (4127, 41670), (4167, 41270), (4630, 37143), (6945, 24762), (8254, 20835), (8334, 20635), (12381, 13890)]