147747870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1627}}^1$

素因数の和:2649

約数の個数: 48

約数和(自身を含む): 384761520

約数和(自身を除く): 237013650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1009, 1627, 2018, 3027, 3254, 4881, 5045, 6054, 8135, 9081, 9762, 10090, 14643, 15135, 16270, 18162, 24405, 29286, 30270, 45405, 48810, 73215, 90810, 146430, 1641643, 3283286, 4924929, 8208215, 9849858, 14774787, 16416430, 24624645, 29549574, 49249290, 73873935, 147747870]

約数ペア:

[(1, 147747870), (2, 73873935), (3, 49249290), (5, 29549574), (6, 24624645), (9, 16416430), (10, 14774787), (15, 9849858), (18, 8208215), (30, 4924929), (45, 3283286), (90, 1641643), (1009, 146430), (1627, 90810), (2018, 73215), (3027, 48810), (3254, 45405), (4881, 30270), (5045, 29286), (6054, 24405), (8135, 18162), (9081, 16270), (9762, 15135), (10090, 14643)]