93391020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17891}}^1$

素因数の和:17935

約数の個数: 72

約数和(自身を含む): 293070960

約数和(自身を除く): 199679940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 17891, 35782, 53673, 71564, 89455, 107346, 161019, 178910, 214692, 268365, 322038, 357820, 518839, 536730, 644076, 805095, 1037678, 1073460, 1556517, 1610190, 2075356, 2594195, 3113034, 3220380, 4669551, 5188390, 6226068, 7782585, 9339102, 10376780, 15565170, 18678204, 23347755, 31130340, 46695510, 93391020]

約数ペア:

[(1, 93391020), (2, 46695510), (3, 31130340), (4, 23347755), (5, 18678204), (6, 15565170), (9, 10376780), (10, 9339102), (12, 7782585), (15, 6226068), (18, 5188390), (20, 4669551), (29, 3220380), (30, 3113034), (36, 2594195), (45, 2075356), (58, 1610190), (60, 1556517), (87, 1073460), (90, 1037678), (116, 805095), (145, 644076), (174, 536730), (180, 518839), (261, 357820), (290, 322038), (348, 268365), (435, 214692), (522, 178910), (580, 161019), (870, 107346), (1044, 89455), (1305, 71564), (1740, 53673), (2610, 35782), (5220, 17891)]