273163790

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1\times {\mathrm{829}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 499474080

約数和(自身を除く): 226310290

約数列:

[1, 2, 5, 10, 83, 166, 397, 415, 794, 829, 830, 1658, 1985, 3970, 4145, 8290, 32951, 65902, 68807, 137614, 164755, 329113, 329510, 344035, 658226, 688070, 1645565, 3291130, 27316379, 54632758, 136581895, 273163790]

約数ペア:

[(1, 273163790), (2, 136581895), (5, 54632758), (10, 27316379), (83, 3291130), (166, 1645565), (397, 688070), (415, 658226), (794, 344035), (829, 329510), (830, 329113), (1658, 164755), (1985, 137614), (3970, 68807), (4145, 65902), (8290, 32951)]