23658580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3520

約数の個数: 48

約数和(自身を含む): 55964160

約数和(自身を除く): 32305580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 3469, 6820, 6938, 13876, 17345, 34690, 38159, 69380, 76318, 107539, 152636, 190795, 215078, 381590, 430156, 537695, 763180, 1075390, 1182929, 2150780, 2365858, 4731716, 5914645, 11829290, 23658580]

約数ペア:

[(1, 23658580), (2, 11829290), (4, 5914645), (5, 4731716), (10, 2365858), (11, 2150780), (20, 1182929), (22, 1075390), (31, 763180), (44, 537695), (55, 430156), (62, 381590), (110, 215078), (124, 190795), (155, 152636), (220, 107539), (310, 76318), (341, 69380), (620, 38159), (682, 34690), (1364, 17345), (1705, 13876), (3410, 6938), (3469, 6820)]