9082890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2347}}^1$

素因数の和:2403

約数の個数: 48

約数和(自身を含む): 24175008

約数和(自身を除く): 15092118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 2347, 3870, 4694, 7041, 11735, 14082, 21123, 23470, 35205, 42246, 70410, 100921, 105615, 201842, 211230, 302763, 504605, 605526, 908289, 1009210, 1513815, 1816578, 3027630, 4541445, 9082890]

約数ペア:

[(1, 9082890), (2, 4541445), (3, 3027630), (5, 1816578), (6, 1513815), (9, 1009210), (10, 908289), (15, 605526), (18, 504605), (30, 302763), (43, 211230), (45, 201842), (86, 105615), (90, 100921), (129, 70410), (215, 42246), (258, 35205), (387, 23470), (430, 21123), (645, 14082), (774, 11735), (1290, 7041), (1935, 4694), (2347, 3870)]