18379170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{68071}}^1$

素因数の和:68087

約数の個数: 32

約数和(自身を含む): 49011840

約数和(自身を除く): 30632670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 68071, 136142, 204213, 340355, 408426, 612639, 680710, 1021065, 1225278, 1837917, 2042130, 3063195, 3675834, 6126390, 9189585, 18379170]

約数ペア:

[(1, 18379170), (2, 9189585), (3, 6126390), (5, 3675834), (6, 3063195), (9, 2042130), (10, 1837917), (15, 1225278), (18, 1021065), (27, 680710), (30, 612639), (45, 408426), (54, 340355), (90, 204213), (135, 136142), (270, 68071)]