246680210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{479}}^1\times {\mathrm{1051}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 518088960

約数和(自身を除く): 271408750

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 479, 490, 958, 1051, 2102, 2395, 3353, 4790, 5255, 6706, 7357, 10510, 14714, 16765, 23471, 33530, 36785, 46942, 51499, 73570, 102998, 117355, 234710, 257495, 503429, 514990, 1006858, 2517145, 3524003, 5034290, 7048006, 17620015, 24668021, 35240030, 49336042, 123340105, 246680210]

約数ペア:

[(1, 246680210), (2, 123340105), (5, 49336042), (7, 35240030), (10, 24668021), (14, 17620015), (35, 7048006), (49, 5034290), (70, 3524003), (98, 2517145), (245, 1006858), (479, 514990), (490, 503429), (958, 257495), (1051, 234710), (2102, 117355), (2395, 102998), (3353, 73570), (4790, 51499), (5255, 46942), (6706, 36785), (7357, 33530), (10510, 23471), (14714, 16765)]