30314646

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 67392000

約数和(自身を除く): 37077354

約数列:

[1, 2, 3, 6, 9, 18, 89, 127, 149, 178, 254, 267, 298, 381, 447, 534, 762, 801, 894, 1143, 1341, 1602, 2286, 2682, 11303, 13261, 18923, 22606, 26522, 33909, 37846, 39783, 56769, 67818, 79566, 101727, 113538, 119349, 170307, 203454, 238698, 340614, 1684147, 3368294, 5052441, 10104882, 15157323, 30314646]

約数ペア:

[(1, 30314646), (2, 15157323), (3, 10104882), (6, 5052441), (9, 3368294), (18, 1684147), (89, 340614), (127, 238698), (149, 203454), (178, 170307), (254, 119349), (267, 113538), (298, 101727), (381, 79566), (447, 67818), (534, 56769), (762, 39783), (801, 37846), (894, 33909), (1143, 26522), (1341, 22606), (1602, 18923), (2286, 13261), (2682, 11303)]