1534917890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1\times {\mathrm{10163}}^1$

素因数の和:11554

約数の個数: 32

約数和(自身を含む): 3016512576

約数和(自身を除く): 1481594686

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1373, 2746, 6865, 10163, 13730, 15103, 20326, 30206, 50815, 75515, 101630, 111793, 151030, 223586, 558965, 1117930, 13953799, 27907598, 69768995, 139537990, 153491789, 306983578, 767458945, 1534917890]

約数ペア:

[(1, 1534917890), (2, 767458945), (5, 306983578), (10, 153491789), (11, 139537990), (22, 69768995), (55, 27907598), (110, 13953799), (1373, 1117930), (2746, 558965), (6865, 223586), (10163, 151030), (13730, 111793), (15103, 101630), (20326, 75515), (30206, 50815)]