421553070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4683923}}^1$

素因数の和:4683936

約数の個数: 24

約数和(自身を含む): 1096038216

約数和(自身を除く): 674485146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4683923, 9367846, 14051769, 23419615, 28103538, 42155307, 46839230, 70258845, 84310614, 140517690, 210776535, 421553070]

約数ペア:

[(1, 421553070), (2, 210776535), (3, 140517690), (5, 84310614), (6, 70258845), (9, 46839230), (10, 42155307), (15, 28103538), (18, 23419615), (30, 14051769), (45, 9367846), (90, 4683923)]