87697530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{974417}}^1$

素因数の和:974430

約数の個数: 24

約数和(自身を含む): 228013812

約数和(自身を除く): 140316282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 974417, 1948834, 2923251, 4872085, 5846502, 8769753, 9744170, 14616255, 17539506, 29232510, 43848765, 87697530]

約数ペア:

[(1, 87697530), (2, 43848765), (3, 29232510), (5, 17539506), (6, 14616255), (9, 9744170), (10, 8769753), (15, 5846502), (18, 4872085), (30, 2923251), (45, 1948834), (90, 974417)]