20149789740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5692031}}^1$

素因数の和:5692102

約数の個数: 48

約数和(自身を含む): 57375682560

約数和(自身を除く): 37225892820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 5692031, 11384062, 17076093, 22768124, 28460155, 34152186, 56920310, 68304372, 85380465, 113840620, 170760930, 335829829, 341521860, 671659658, 1007489487, 1343319316, 1679149145, 2014978974, 3358298290, 4029957948, 5037447435, 6716596580, 10074894870, 20149789740]

約数ペア:

[(1, 20149789740), (2, 10074894870), (3, 6716596580), (4, 5037447435), (5, 4029957948), (6, 3358298290), (10, 2014978974), (12, 1679149145), (15, 1343319316), (20, 1007489487), (30, 671659658), (59, 341521860), (60, 335829829), (118, 170760930), (177, 113840620), (236, 85380465), (295, 68304372), (354, 56920310), (590, 34152186), (708, 28460155), (885, 22768124), (1180, 17076093), (1770, 11384062), (3540, 5692031)]