89290530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{141731}}^1$

素因数の和:141751

約数の個数: 48

約数和(自身を含む): 265322304

約数和(自身を除く): 176031774

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 141731, 283462, 425193, 708655, 850386, 992117, 1275579, 1417310, 1984234, 2125965, 2551158, 2976351, 4251930, 4960585, 5952702, 6377895, 8929053, 9921170, 12755790, 14881755, 17858106, 29763510, 44645265, 89290530]

約数ペア:

[(1, 89290530), (2, 44645265), (3, 29763510), (5, 17858106), (6, 14881755), (7, 12755790), (9, 9921170), (10, 8929053), (14, 6377895), (15, 5952702), (18, 4960585), (21, 4251930), (30, 2976351), (35, 2551158), (42, 2125965), (45, 1984234), (63, 1417310), (70, 1275579), (90, 992117), (105, 850386), (126, 708655), (210, 425193), (315, 283462), (630, 141731)]