703055260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{3929}}^1$

素因数の和:4350

約数の個数: 48

約数和(自身を含む): 1544961600

約数和(自身を除く): 841906340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 389, 460, 778, 1556, 1945, 3890, 3929, 7780, 7858, 8947, 15716, 17894, 19645, 35788, 39290, 44735, 78580, 89470, 90367, 178940, 180734, 361468, 451835, 903670, 1528381, 1807340, 3056762, 6113524, 7641905, 15283810, 30567620, 35152763, 70305526, 140611052, 175763815, 351527630, 703055260]

約数ペア:

[(1, 703055260), (2, 351527630), (4, 175763815), (5, 140611052), (10, 70305526), (20, 35152763), (23, 30567620), (46, 15283810), (92, 7641905), (115, 6113524), (230, 3056762), (389, 1807340), (460, 1528381), (778, 903670), (1556, 451835), (1945, 361468), (3890, 180734), (3929, 178940), (7780, 90367), (7858, 89470), (8947, 78580), (15716, 44735), (17894, 39290), (19645, 35788)]