86898870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2521}}^1$

素因数の和:2917

約数の個数: 48

約数和(自身を含む): 226616832

約数和(自身を除く): 139717962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 383, 766, 1149, 1915, 2298, 2521, 3447, 3830, 5042, 5745, 6894, 7563, 11490, 12605, 15126, 17235, 22689, 25210, 34470, 37815, 45378, 75630, 113445, 226890, 965543, 1931086, 2896629, 4827715, 5793258, 8689887, 9655430, 14483145, 17379774, 28966290, 43449435, 86898870]

約数ペア:

[(1, 86898870), (2, 43449435), (3, 28966290), (5, 17379774), (6, 14483145), (9, 9655430), (10, 8689887), (15, 5793258), (18, 4827715), (30, 2896629), (45, 1931086), (90, 965543), (383, 226890), (766, 113445), (1149, 75630), (1915, 45378), (2298, 37815), (2521, 34470), (3447, 25210), (3830, 22689), (5042, 17235), (5745, 15126), (6894, 12605), (7563, 11490)]