30391108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36353}}^1$

素因数の和:36387

約数の個数: 24

約数和(自身を含む): 61074720

約数和(自身を除く): 30683612

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 36353, 72706, 145412, 399883, 690707, 799766, 1381414, 1599532, 2762828, 7597777, 15195554, 30391108]

約数ペア:

[(1, 30391108), (2, 15195554), (4, 7597777), (11, 2762828), (19, 1599532), (22, 1381414), (38, 799766), (44, 690707), (76, 399883), (209, 145412), (418, 72706), (836, 36353)]