30477368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4663}}^1$

素因数の和:4731

約数の個数: 32

約数和(自身を含む): 61564800

約数和(自身を除く): 31087432

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 4663, 6536, 9326, 18652, 37304, 88597, 177194, 200509, 354388, 401018, 708776, 802036, 1604072, 3809671, 7619342, 15238684, 30477368]

約数ペア:

[(1, 30477368), (2, 15238684), (4, 7619342), (8, 3809671), (19, 1604072), (38, 802036), (43, 708776), (76, 401018), (86, 354388), (152, 200509), (172, 177194), (344, 88597), (817, 37304), (1634, 18652), (3268, 9326), (4663, 6536)]