138239310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{823}}^1$

素因数の和:1353

約数の個数: 64

約数和(自身を含む): 363087360

約数和(自身を除く): 224848050

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 509, 823, 1018, 1527, 1646, 2469, 2545, 3054, 4115, 4938, 5090, 5599, 7635, 8230, 9053, 11198, 12345, 15270, 16797, 18106, 24690, 27159, 27995, 33594, 45265, 54318, 55990, 83985, 90530, 135795, 167970, 271590, 418907, 837814, 1256721, 2094535, 2513442, 4189070, 4607977, 6283605, 9215954, 12567210, 13823931, 23039885, 27647862, 46079770, 69119655, 138239310]

約数ペア:

[(1, 138239310), (2, 69119655), (3, 46079770), (5, 27647862), (6, 23039885), (10, 13823931), (11, 12567210), (15, 9215954), (22, 6283605), (30, 4607977), (33, 4189070), (55, 2513442), (66, 2094535), (110, 1256721), (165, 837814), (330, 418907), (509, 271590), (823, 167970), (1018, 135795), (1527, 90530), (1646, 83985), (2469, 55990), (2545, 54318), (3054, 45265), (4115, 33594), (4938, 27995), (5090, 27159), (5599, 24690), (7635, 18106), (8230, 16797), (9053, 15270), (11198, 12345)]