404982930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13789}}^1$

素因数の和:13899

約数の個数: 64

約数和(自身を含む): 1072310400

約数和(自身を除く): 667327470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 445, 534, 890, 979, 1335, 1958, 2670, 2937, 4895, 5874, 9790, 13789, 14685, 27578, 29370, 41367, 68945, 82734, 137890, 151679, 206835, 303358, 413670, 455037, 758395, 910074, 1227221, 1516790, 2275185, 2454442, 3681663, 4550370, 6136105, 7363326, 12272210, 13499431, 18408315, 26998862, 36816630, 40498293, 67497155, 80996586, 134994310, 202491465, 404982930]

約数ペア:

[(1, 404982930), (2, 202491465), (3, 134994310), (5, 80996586), (6, 67497155), (10, 40498293), (11, 36816630), (15, 26998862), (22, 18408315), (30, 13499431), (33, 12272210), (55, 7363326), (66, 6136105), (89, 4550370), (110, 3681663), (165, 2454442), (178, 2275185), (267, 1516790), (330, 1227221), (445, 910074), (534, 758395), (890, 455037), (979, 413670), (1335, 303358), (1958, 206835), (2670, 151679), (2937, 137890), (4895, 82734), (5874, 68945), (9790, 41367), (13789, 29370), (14685, 27578)]