207830430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2309227}}^1$

素因数の和:2309240

約数の個数: 24

約数和(自身を含む): 540359352

約数和(自身を除く): 332528922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2309227, 4618454, 6927681, 11546135, 13855362, 20783043, 23092270, 34638405, 41566086, 69276810, 103915215, 207830430]

約数ペア:

[(1, 207830430), (2, 103915215), (3, 69276810), (5, 41566086), (6, 34638405), (9, 23092270), (10, 20783043), (15, 13855362), (18, 11546135), (30, 6927681), (45, 4618454), (90, 2309227)]