2948670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 8029440

約数和(自身を除く): 5080770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 163, 201, 270, 326, 335, 402, 489, 603, 670, 815, 978, 1005, 1206, 1467, 1630, 1809, 2010, 2445, 2934, 3015, 3618, 4401, 4890, 6030, 7335, 8802, 9045, 10921, 14670, 18090, 21842, 22005, 32763, 44010, 54605, 65526, 98289, 109210, 163815, 196578, 294867, 327630, 491445, 589734, 982890, 1474335, 2948670]

約数ペア:

[(1, 2948670), (2, 1474335), (3, 982890), (5, 589734), (6, 491445), (9, 327630), (10, 294867), (15, 196578), (18, 163815), (27, 109210), (30, 98289), (45, 65526), (54, 54605), (67, 44010), (90, 32763), (134, 22005), (135, 21842), (163, 18090), (201, 14670), (270, 10921), (326, 9045), (335, 8802), (402, 7335), (489, 6030), (603, 4890), (670, 4401), (815, 3618), (978, 3015), (1005, 2934), (1206, 2445), (1467, 2010), (1630, 1809)]