23429380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{929}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 53590320

約数和(自身を除く): 30160940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 929, 970, 1261, 1858, 1940, 2522, 3716, 4645, 5044, 6305, 9290, 12077, 12610, 18580, 24154, 25220, 48308, 60385, 90113, 120770, 180226, 241540, 360452, 450565, 901130, 1171469, 1802260, 2342938, 4685876, 5857345, 11714690, 23429380]

約数ペア:

[(1, 23429380), (2, 11714690), (4, 5857345), (5, 4685876), (10, 2342938), (13, 1802260), (20, 1171469), (26, 901130), (52, 450565), (65, 360452), (97, 241540), (130, 180226), (194, 120770), (260, 90113), (388, 60385), (485, 48308), (929, 25220), (970, 24154), (1261, 18580), (1858, 12610), (1940, 12077), (2522, 9290), (3716, 6305), (4645, 5044)]