288980270

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1\times {\mathrm{877}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 528359328

約数和(自身を除く): 239379058

約数列:

[1, 2, 5, 10, 83, 166, 397, 415, 794, 830, 877, 1754, 1985, 3970, 4385, 8770, 32951, 65902, 72791, 145582, 164755, 329510, 348169, 363955, 696338, 727910, 1740845, 3481690, 28898027, 57796054, 144490135, 288980270]

約数ペア:

[(1, 288980270), (2, 144490135), (5, 57796054), (10, 28898027), (83, 3481690), (166, 1740845), (397, 727910), (415, 696338), (794, 363955), (830, 348169), (877, 329510), (1754, 164755), (1985, 145582), (3970, 72791), (4385, 65902), (8770, 32951)]