34884180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4507}}^1$

素因数の和:4565

約数の個数: 72

約数和(自身を含む): 108300192

約数和(自身を除く): 73416012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 4507, 7740, 9014, 13521, 18028, 22535, 27042, 40563, 45070, 54084, 67605, 81126, 90140, 135210, 162252, 193801, 202815, 270420, 387602, 405630, 581403, 775204, 811260, 969005, 1162806, 1744209, 1938010, 2325612, 2907015, 3488418, 3876020, 5814030, 6976836, 8721045, 11628060, 17442090, 34884180]

約数ペア:

[(1, 34884180), (2, 17442090), (3, 11628060), (4, 8721045), (5, 6976836), (6, 5814030), (9, 3876020), (10, 3488418), (12, 2907015), (15, 2325612), (18, 1938010), (20, 1744209), (30, 1162806), (36, 969005), (43, 811260), (45, 775204), (60, 581403), (86, 405630), (90, 387602), (129, 270420), (172, 202815), (180, 193801), (215, 162252), (258, 135210), (387, 90140), (430, 81126), (516, 67605), (645, 54084), (774, 45070), (860, 40563), (1290, 27042), (1548, 22535), (1935, 18028), (2580, 13521), (3870, 9014), (4507, 7740)]