1230379074

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{383}}^1\times {\mathrm{563}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 2685975552

約数和(自身を除く): 1455596478

約数列:

[1, 2, 3, 6, 9, 18, 317, 383, 563, 634, 766, 951, 1126, 1149, 1689, 1902, 2298, 2853, 3378, 3447, 5067, 5706, 6894, 10134, 121411, 178471, 215629, 242822, 356942, 364233, 431258, 535413, 646887, 728466, 1070826, 1092699, 1293774, 1606239, 1940661, 2185398, 3212478, 3881322, 68354393, 136708786, 205063179, 410126358, 615189537, 1230379074]

約数ペア:

[(1, 1230379074), (2, 615189537), (3, 410126358), (6, 205063179), (9, 136708786), (18, 68354393), (317, 3881322), (383, 3212478), (563, 2185398), (634, 1940661), (766, 1606239), (951, 1293774), (1126, 1092699), (1149, 1070826), (1689, 728466), (1902, 646887), (2298, 535413), (2853, 431258), (3378, 364233), (3447, 356942), (5067, 242822), (5706, 215629), (6894, 178471), (10134, 121411)]