30331368

素因数分解:

$2^3\times 3^3\times {\mathrm{140423}}^1$

素因数の和:140438

約数の個数: 32

約数和(自身を含む): 84254400

約数和(自身を除く): 53923032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 140423, 280846, 421269, 561692, 842538, 1123384, 1263807, 1685076, 2527614, 3370152, 3791421, 5055228, 7582842, 10110456, 15165684, 30331368]

約数ペア:

[(1, 30331368), (2, 15165684), (3, 10110456), (4, 7582842), (6, 5055228), (8, 3791421), (9, 3370152), (12, 2527614), (18, 1685076), (24, 1263807), (27, 1123384), (36, 842538), (54, 561692), (72, 421269), (108, 280846), (216, 140423)]