12558210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{8543}}^1$

素因数の和:8567

約数の個数: 48

約数和(自身を含む): 35064576

約数和(自身を除く): 22506366

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 8543, 17086, 25629, 42715, 51258, 59801, 85430, 119602, 128145, 179403, 256290, 299005, 358806, 418607, 598010, 837214, 897015, 1255821, 1794030, 2093035, 2511642, 4186070, 6279105, 12558210]

約数ペア:

[(1, 12558210), (2, 6279105), (3, 4186070), (5, 2511642), (6, 2093035), (7, 1794030), (10, 1255821), (14, 897015), (15, 837214), (21, 598010), (30, 418607), (35, 358806), (42, 299005), (49, 256290), (70, 179403), (98, 128145), (105, 119602), (147, 85430), (210, 59801), (245, 51258), (294, 42715), (490, 25629), (735, 17086), (1470, 8543)]