30235137

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 44605440

約数和(自身を除く): 14370303

約数列:

[1, 3, 19, 31, 57, 71, 93, 213, 241, 589, 723, 1349, 1767, 2201, 4047, 4579, 6603, 7471, 13737, 17111, 22413, 41819, 51333, 125457, 141949, 325109, 425847, 530441, 975327, 1591323, 10078379, 30235137]

約数ペア:

[(1, 30235137), (3, 10078379), (19, 1591323), (31, 975327), (57, 530441), (71, 425847), (93, 325109), (213, 141949), (241, 125457), (589, 51333), (723, 41819), (1349, 22413), (1767, 17111), (2201, 13737), (4047, 7471), (4579, 6603)]