244541820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{7451}}^1$

素因数の和:8010

約数の個数: 48

約数和(自身を含む): 686060928

約数和(自身を除く): 441519108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 547, 1094, 1641, 2188, 2735, 3282, 5470, 6564, 7451, 8205, 10940, 14902, 16410, 22353, 29804, 32820, 37255, 44706, 74510, 89412, 111765, 149020, 223530, 447060, 4075697, 8151394, 12227091, 16302788, 20378485, 24454182, 40756970, 48908364, 61135455, 81513940, 122270910, 244541820]

約数ペア:

[(1, 244541820), (2, 122270910), (3, 81513940), (4, 61135455), (5, 48908364), (6, 40756970), (10, 24454182), (12, 20378485), (15, 16302788), (20, 12227091), (30, 8151394), (60, 4075697), (547, 447060), (1094, 223530), (1641, 149020), (2188, 111765), (2735, 89412), (3282, 74510), (5470, 44706), (6564, 37255), (7451, 32820), (8205, 29804), (10940, 22353), (14902, 16410)]