87293070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{969923}}^1$

素因数の和:969936

約数の個数: 24

約数和(自身を含む): 226962216

約数和(自身を除く): 139669146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 969923, 1939846, 2909769, 4849615, 5819538, 8729307, 9699230, 14548845, 17458614, 29097690, 43646535, 87293070]

約数ペア:

[(1, 87293070), (2, 43646535), (3, 29097690), (5, 17458614), (6, 14548845), (9, 9699230), (10, 8729307), (15, 5819538), (18, 4849615), (30, 2909769), (45, 1939846), (90, 969923)]