23466140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1669}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 53306400

約数和(自身を除く): 29840260

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 1669, 2812, 3338, 3515, 6676, 7030, 8345, 14060, 16690, 31711, 33380, 61753, 63422, 123506, 126844, 158555, 247012, 308765, 317110, 617530, 634220, 1173307, 1235060, 2346614, 4693228, 5866535, 11733070, 23466140]

約数ペア:

[(1, 23466140), (2, 11733070), (4, 5866535), (5, 4693228), (10, 2346614), (19, 1235060), (20, 1173307), (37, 634220), (38, 617530), (74, 317110), (76, 308765), (95, 247012), (148, 158555), (185, 126844), (190, 123506), (370, 63422), (380, 61753), (703, 33380), (740, 31711), (1406, 16690), (1669, 14060), (2812, 8345), (3338, 7030), (3515, 6676)]