23704890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2477}}^1$

素因数の和:2527

約数の個数: 64

約数和(自身を含む): 64229760

約数和(自身を除く): 40524870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 2477, 3190, 4785, 4954, 7431, 9570, 12385, 14862, 24770, 27247, 37155, 54494, 71833, 74310, 81741, 136235, 143666, 163482, 215499, 272470, 359165, 408705, 430998, 718330, 790163, 817410, 1077495, 1580326, 2154990, 2370489, 3950815, 4740978, 7901630, 11852445, 23704890]

約数ペア:

[(1, 23704890), (2, 11852445), (3, 7901630), (5, 4740978), (6, 3950815), (10, 2370489), (11, 2154990), (15, 1580326), (22, 1077495), (29, 817410), (30, 790163), (33, 718330), (55, 430998), (58, 408705), (66, 359165), (87, 272470), (110, 215499), (145, 163482), (165, 143666), (174, 136235), (290, 81741), (319, 74310), (330, 71833), (435, 54494), (638, 37155), (870, 27247), (957, 24770), (1595, 14862), (1914, 12385), (2477, 9570), (3190, 7431), (4785, 4954)]