713244540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{18839}}^1$

素因数の和:19482

約数の個数: 48

約数和(自身を含む): 2000355840

約数和(自身を除く): 1287111300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 631, 1262, 1893, 2524, 3155, 3786, 6310, 7572, 9465, 12620, 18839, 18930, 37678, 37860, 56517, 75356, 94195, 113034, 188390, 226068, 282585, 376780, 565170, 1130340, 11887409, 23774818, 35662227, 47549636, 59437045, 71324454, 118874090, 142648908, 178311135, 237748180, 356622270, 713244540]

約数ペア:

[(1, 713244540), (2, 356622270), (3, 237748180), (4, 178311135), (5, 142648908), (6, 118874090), (10, 71324454), (12, 59437045), (15, 47549636), (20, 35662227), (30, 23774818), (60, 11887409), (631, 1130340), (1262, 565170), (1893, 376780), (2524, 282585), (3155, 226068), (3786, 188390), (6310, 113034), (7572, 94195), (9465, 75356), (12620, 56517), (18839, 37860), (18930, 37678)]