17680630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2399}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 35251200

約数和(自身を除く): 17570570

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 2399, 3685, 4798, 7370, 11995, 23990, 26389, 52778, 131945, 160733, 263890, 321466, 803665, 1607330, 1768063, 3536126, 8840315, 17680630]

約数ペア:

[(1, 17680630), (2, 8840315), (5, 3536126), (10, 1768063), (11, 1607330), (22, 803665), (55, 321466), (67, 263890), (110, 160733), (134, 131945), (335, 52778), (670, 26389), (737, 23990), (1474, 11995), (2399, 7370), (3685, 4798)]