713473980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{21739}}^1$

素因数の和:22298

約数の個数: 48

約数和(自身を含む): 2001471360

約数和(自身を除く): 1287997380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 547, 1094, 1641, 2188, 2735, 3282, 5470, 6564, 8205, 10940, 16410, 21739, 32820, 43478, 65217, 86956, 108695, 130434, 217390, 260868, 326085, 434780, 652170, 1304340, 11891233, 23782466, 35673699, 47564932, 59456165, 71347398, 118912330, 142694796, 178368495, 237824660, 356736990, 713473980]

約数ペア:

[(1, 713473980), (2, 356736990), (3, 237824660), (4, 178368495), (5, 142694796), (6, 118912330), (10, 71347398), (12, 59456165), (15, 47564932), (20, 35673699), (30, 23782466), (60, 11891233), (547, 1304340), (1094, 652170), (1641, 434780), (2188, 326085), (2735, 260868), (3282, 217390), (5470, 130434), (6564, 108695), (8205, 86956), (10940, 65217), (16410, 43478), (21739, 32820)]