30068514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{238639}}^1$

素因数の和:238654

約数の個数: 24

約数和(自身を含む): 74455680

約数和(自身を除く): 44387166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 238639, 477278, 715917, 1431834, 1670473, 2147751, 3340946, 4295502, 5011419, 10022838, 15034257, 30068514]

約数ペア:

[(1, 30068514), (2, 15034257), (3, 10022838), (6, 5011419), (7, 4295502), (9, 3340946), (14, 2147751), (18, 1670473), (21, 1431834), (42, 715917), (63, 477278), (126, 238639)]