3027890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 5773680

約数和(自身を除く): 2745790

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 197, 265, 290, 394, 530, 985, 1537, 1970, 3074, 5713, 7685, 10441, 11426, 15370, 20882, 28565, 52205, 57130, 104410, 302789, 605578, 1513945, 3027890]

約数ペア:

[(1, 3027890), (2, 1513945), (5, 605578), (10, 302789), (29, 104410), (53, 57130), (58, 52205), (106, 28565), (145, 20882), (197, 15370), (265, 11426), (290, 10441), (394, 7685), (530, 5713), (985, 3074), (1537, 1970)]