305129304

素因数分解:

$2^3\times 3^2\times {\mathrm{349}}^1\times {\mathrm{12143}}^1$

素因数の和:12504

約数の個数: 48

約数和(自身を含む): 828828000

約数和(自身を除く): 523698696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 349, 698, 1047, 1396, 2094, 2792, 3141, 4188, 6282, 8376, 12143, 12564, 24286, 25128, 36429, 48572, 72858, 97144, 109287, 145716, 218574, 291432, 437148, 874296, 4237907, 8475814, 12713721, 16951628, 25427442, 33903256, 38141163, 50854884, 76282326, 101709768, 152564652, 305129304]

約数ペア:

[(1, 305129304), (2, 152564652), (3, 101709768), (4, 76282326), (6, 50854884), (8, 38141163), (9, 33903256), (12, 25427442), (18, 16951628), (24, 12713721), (36, 8475814), (72, 4237907), (349, 874296), (698, 437148), (1047, 291432), (1396, 218574), (2094, 145716), (2792, 109287), (3141, 97144), (4188, 72858), (6282, 48572), (8376, 36429), (12143, 25128), (12564, 24286)]