89214570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{991273}}^1$

素因数の和:991286

約数の個数: 24

約数和(自身を含む): 231958116

約数和(自身を除く): 142743546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 991273, 1982546, 2973819, 4956365, 5947638, 8921457, 9912730, 14869095, 17842914, 29738190, 44607285, 89214570]

約数ペア:

[(1, 89214570), (2, 44607285), (3, 29738190), (5, 17842914), (6, 14869095), (9, 9912730), (10, 8921457), (15, 5947638), (18, 4956365), (30, 2973819), (45, 1982546), (90, 991273)]