3719310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 10368000

約数和(自身を除く): 6648690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 199, 210, 267, 398, 445, 534, 597, 623, 890, 995, 1194, 1246, 1335, 1393, 1869, 1990, 2670, 2786, 2985, 3115, 3738, 4179, 5970, 6230, 6965, 8358, 9345, 13930, 17711, 18690, 20895, 35422, 41790, 53133, 88555, 106266, 123977, 177110, 247954, 265665, 371931, 531330, 619885, 743862, 1239770, 1859655, 3719310]

約数ペア:

[(1, 3719310), (2, 1859655), (3, 1239770), (5, 743862), (6, 619885), (7, 531330), (10, 371931), (14, 265665), (15, 247954), (21, 177110), (30, 123977), (35, 106266), (42, 88555), (70, 53133), (89, 41790), (105, 35422), (178, 20895), (199, 18690), (210, 17711), (267, 13930), (398, 9345), (445, 8358), (534, 6965), (597, 6230), (623, 5970), (890, 4179), (995, 3738), (1194, 3115), (1246, 2985), (1335, 2786), (1393, 2670), (1869, 1990)]