750726130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{974969}}^1$

素因数の和:974994

約数の個数: 32

約数和(自身を含む): 1684748160

約数和(自身を除く): 934022030

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 974969, 1949938, 4874845, 6824783, 9749690, 10724659, 13649566, 21449318, 34123915, 53623295, 68247830, 75072613, 107246590, 150145226, 375363065, 750726130]

約数ペア:

[(1, 750726130), (2, 375363065), (5, 150145226), (7, 107246590), (10, 75072613), (11, 68247830), (14, 53623295), (22, 34123915), (35, 21449318), (55, 13649566), (70, 10724659), (77, 9749690), (110, 6824783), (154, 4874845), (385, 1949938), (770, 974969)]