1634890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 3188160

約数和(自身を除く): 1553270

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 163, 170, 295, 326, 590, 815, 1003, 1630, 2006, 2771, 5015, 5542, 9617, 10030, 13855, 19234, 27710, 48085, 96170, 163489, 326978, 817445, 1634890]

約数ペア:

[(1, 1634890), (2, 817445), (5, 326978), (10, 163489), (17, 96170), (34, 48085), (59, 27710), (85, 19234), (118, 13855), (163, 10030), (170, 9617), (295, 5542), (326, 5015), (590, 2771), (815, 2006), (1003, 1630)]