30249970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1663}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 58226688

約数和(自身を除く): 27976718

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 1070, 1663, 1819, 3326, 3638, 8315, 9095, 16630, 18190, 28271, 56542, 141355, 177941, 282710, 355882, 889705, 1779410, 3024997, 6049994, 15124985, 30249970]

約数ペア:

[(1, 30249970), (2, 15124985), (5, 6049994), (10, 3024997), (17, 1779410), (34, 889705), (85, 355882), (107, 282710), (170, 177941), (214, 141355), (535, 56542), (1070, 28271), (1663, 18190), (1819, 16630), (3326, 9095), (3638, 8315)]