24966690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2027

約数の個数: 64

約数和(自身を含む): 69638400

約数和(自身を除く): 44671710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 1949, 2135, 2562, 3898, 4270, 5847, 6405, 9745, 11694, 12810, 13643, 19490, 27286, 29235, 40929, 58470, 68215, 81858, 118889, 136430, 204645, 237778, 356667, 409290, 594445, 713334, 832223, 1188890, 1664446, 1783335, 2496669, 3566670, 4161115, 4993338, 8322230, 12483345, 24966690]

約数ペア:

[(1, 24966690), (2, 12483345), (3, 8322230), (5, 4993338), (6, 4161115), (7, 3566670), (10, 2496669), (14, 1783335), (15, 1664446), (21, 1188890), (30, 832223), (35, 713334), (42, 594445), (61, 409290), (70, 356667), (105, 237778), (122, 204645), (183, 136430), (210, 118889), (305, 81858), (366, 68215), (427, 58470), (610, 40929), (854, 29235), (915, 27286), (1281, 19490), (1830, 13643), (1949, 12810), (2135, 11694), (2562, 9745), (3898, 6405), (4270, 5847)]