30572514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{242639}}^1$

素因数の和:242654

約数の個数: 24

約数和(自身を含む): 75703680

約数和(自身を除く): 45131166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 242639, 485278, 727917, 1455834, 1698473, 2183751, 3396946, 4367502, 5095419, 10190838, 15286257, 30572514]

約数ペア:

[(1, 30572514), (2, 15286257), (3, 10190838), (6, 5095419), (7, 4367502), (9, 3396946), (14, 2183751), (18, 1698473), (21, 1455834), (42, 727917), (63, 485278), (126, 242639)]