403980810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{133327}}^1$

素因数の和:133438

約数の個数: 32

約数和(自身を含む): 979160832

約数和(自身を除く): 575180022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 133327, 266654, 399981, 666635, 799962, 1333270, 1999905, 3999810, 13466027, 26932054, 40398081, 67330135, 80796162, 134660270, 201990405, 403980810]

約数ペア:

[(1, 403980810), (2, 201990405), (3, 134660270), (5, 80796162), (6, 67330135), (10, 40398081), (15, 26932054), (30, 13466027), (101, 3999810), (202, 1999905), (303, 1333270), (505, 799962), (606, 666635), (1010, 399981), (1515, 266654), (3030, 133327)]