370829690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20939}}^1$

素因数の和:20987

約数の個数: 64

約数和(自身を含む): 868423680

約数和(自身を除く): 497593990

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 770, 805, 1265, 1610, 1771, 2530, 3542, 8855, 17710, 20939, 41878, 104695, 146573, 209390, 230329, 293146, 460658, 481597, 732865, 963194, 1151645, 1465730, 1612303, 2303290, 2407985, 3224606, 3371179, 4815970, 5297567, 6742358, 8061515, 10595134, 16123030, 16855895, 26487835, 33711790, 37082969, 52975670, 74165938, 185414845, 370829690]

約数ペア:

[(1, 370829690), (2, 185414845), (5, 74165938), (7, 52975670), (10, 37082969), (11, 33711790), (14, 26487835), (22, 16855895), (23, 16123030), (35, 10595134), (46, 8061515), (55, 6742358), (70, 5297567), (77, 4815970), (110, 3371179), (115, 3224606), (154, 2407985), (161, 2303290), (230, 1612303), (253, 1465730), (322, 1151645), (385, 963194), (506, 732865), (770, 481597), (805, 460658), (1265, 293146), (1610, 230329), (1771, 209390), (2530, 146573), (3542, 104695), (8855, 41878), (17710, 20939)]