30346648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4643}}^1$

素因数の和:4711

約数の個数: 32

約数和(自身を含む): 61300800

約数和(自身を除く): 30954152

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 4643, 6536, 9286, 18572, 37144, 88217, 176434, 199649, 352868, 399298, 705736, 798596, 1597192, 3793331, 7586662, 15173324, 30346648]

約数ペア:

[(1, 30346648), (2, 15173324), (4, 7586662), (8, 3793331), (19, 1597192), (38, 798596), (43, 705736), (76, 399298), (86, 352868), (152, 199649), (172, 176434), (344, 88217), (817, 37144), (1634, 18572), (3268, 9286), (4643, 6536)]