6646140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{36923}}^1$

素因数の和:36938

約数の個数: 36

約数和(自身を含む): 20160504

約数和(自身を除く): 13514364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 36923, 73846, 110769, 147692, 184615, 221538, 332307, 369230, 443076, 553845, 664614, 738460, 1107690, 1329228, 1661535, 2215380, 3323070, 6646140]

約数ペア:

[(1, 6646140), (2, 3323070), (3, 2215380), (4, 1661535), (5, 1329228), (6, 1107690), (9, 738460), (10, 664614), (12, 553845), (15, 443076), (18, 369230), (20, 332307), (30, 221538), (36, 184615), (45, 147692), (60, 110769), (90, 73846), (180, 36923)]