70671420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{130873}}^1$

素因数の和:130891

約数の個数: 48

約数和(自身を含む): 219868320

約数和(自身を除く): 149196900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 130873, 261746, 392619, 523492, 654365, 785238, 1177857, 1308730, 1570476, 1963095, 2355714, 2617460, 3533571, 3926190, 4711428, 5889285, 7067142, 7852380, 11778570, 14134284, 17667855, 23557140, 35335710, 70671420]

約数ペア:

[(1, 70671420), (2, 35335710), (3, 23557140), (4, 17667855), (5, 14134284), (6, 11778570), (9, 7852380), (10, 7067142), (12, 5889285), (15, 4711428), (18, 3926190), (20, 3533571), (27, 2617460), (30, 2355714), (36, 1963095), (45, 1570476), (54, 1308730), (60, 1177857), (90, 785238), (108, 654365), (135, 523492), (180, 392619), (270, 261746), (540, 130873)]