516355890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{157907}}^1$

素因数の和:158026

約数の個数: 32

約数和(自身を含む): 1250631360

約数和(自身を除く): 734275470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 157907, 315814, 473721, 789535, 947442, 1579070, 2368605, 4737210, 17211863, 34423726, 51635589, 86059315, 103271178, 172118630, 258177945, 516355890]

約数ペア:

[(1, 516355890), (2, 258177945), (3, 172118630), (5, 103271178), (6, 86059315), (10, 51635589), (15, 34423726), (30, 17211863), (109, 4737210), (218, 2368605), (327, 1579070), (545, 947442), (654, 789535), (1090, 473721), (1635, 315814), (3270, 157907)]